# Template:Convert

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Template documentation[view]  [history] [purge]

Template {{convert}} calculates measurements from one unit (you can enter) to another one, and then presents the results. For example:

`{{convert|2|km|mi}}` → 2 kilometres (1.2 mi)
`{{convert|7|mi|km}}` → 7 miles (11 km)

The available units are listed below. Units are case-sensitive always (kW, not KW and not kw). Multiple formatting and calculation options are listed below.

## Unit name or symbol (abbreviation): 1 pound or 1 lb?

By default, the first value shows unit name spelled out, the second the symbol (or abbreviation). Use `|abbr=on/off` to change this behaviour:

`{{convert|1|lb|kg}}` → 1 pound (0.45 kg) (To compare; default: first value shows unit name)
`{{convert|1|lb|kg|abbr=on}}` → 1 lb (0.45 kg)
`{{convert|1|lb|kg|abbr=off}}` → 1 pound (0.45 kilograms)
• `|abbr=in` toggles the default behaviour (`|abbr=out`):
`{{convert|1|lb|kg|abbr=in}}` → 1 lb (0.45 kilograms)

Use `|adj=on` to produce the adjective form. The difference:

`{{convert|10|mi|km}} to go` → 10 miles (16 km) to go. (To compare, default)
`A {{convert|10|mi|km|adj=on}} distance` → A 10-mile (16 km) distance. (Adjective form)

This option does not work with `|abbr=on`.

## Rounding: 100 ft is 30 m or 30.5 m or 30.48 m?

By definition, 100 ft equals 30.48 m. In practical use, it is common to round the calculated metric number. With that, there are several possibilities.

### Default rounding

By {{Convert}} default, the conversion result will be rounded either to precision comparable to that of the input value (the number of digits after the decimal point—or the negative of the number of non-significant zeroes before the point—is increased by one if the conversion is a multiplication by a number between 0.02 and 0.2, remains the same if the factor is between 0.2 and 2, is decreased by 1 if it is between 2 and 20, and so on) or to two significant figures, whichever is more precise. An exception to this is rounding temperatures (see below).

Examples of rounding
Input Displays as Note
`{{convert|123|ft|m|-1}}` 123 feet (40 m)
`{{convert|123|ft|m|0}}` 123 feet (37 m)
`{{convert|123|ft|m|1}}` 123 feet (37.5 m)
`{{convert|550|ft|m|0}}` 550 feet (168 m) Approximate value is 167.64 m
`{{convert|550|ft|m}}` 550 feet (170 m) Rounds to 170, when approximate value is 167.64 m
`{{convert|500|ft|m|0}}` 500 feet (152 m) Approximate value is 152.4 m
`{{convert|500|ft|m}}` 500 feet (150 m) Rounds to 150, when approximate value is 152.4 m

Convert supports four types of rounding:

### Round to a given precision: use `|precision=`

Specify the desired precision with the fourth unnamed parameter (or third unnamed parameter if the "convert to" parameter is omitted; or fifth unnamed parameter if a range is specified; or fourth unnamed parameter again if a range is specified and the "convert to" parameter is omitted; needs to be replaced with a "precision" named parameter). The conversion is rounded off to the nearest power of 110 this number. For instance, if the result is 8621 and the round number is "-2", the result will be 8600. If the result is "234.0283043" and the round number is "0", the result will be 234.

### Round to a given number of significant figures: `|sigfig=`

To specify the output number to be with n significant figures use `|sigfig=<number>`:

• To compare: `{{convert|1200|ft|m}}` → 1,200 feet (370 m)
• `{{convert|1200|ft|m|sigfig=4}}` → 1,200 feet (365.8 m)
• `{{convert|1200|ft|m|sigfig=3}}` → 1,200 feet (366 m)
• `{{convert|1200|ft|m|sigfig=2}}` → 1,200 feet (370 m)
• `{{convert|1200|ft|m|sigfig=1}}` → 1,200 feet (400 m)

Setting `|sigfig=` is meaningless

• `{{convert|1200|ft|m|sigfig=0}}` → 1,200 feet (370 m)

### Round to a multiple of 5: 15, 20, 25, ...

Using `|round=5` rounds the outcome to a multiple of 5.

`{{convert|10|m|ft}}` → 10 metres (33 ft)
`{{convert|10|m|ft|round=5}}` → 10 metres (35 ft)

Similar: using `|round=25` rounds the outcome to a multiple of 25.

`{{convert|10|m|ft}}` → 10 metres (33 ft)
`{{convert|10|m|ft|round=25}}` → 10 metres (25 ft)
To compare: `{{convert|10|m|ft|sigfig=4}}` → 10 metres (32.81 ft)

In a range, one can round each value individually to the default. Use `|round=each`:

`{{convert|10 x 200 x 3000|m|ft}}` → 10 by 200 by 3,000 metres (33 ft × 656 ft × 9,843 ft)
`{{convert|10 x 200 x 3000|m|ft|round=each}}` → 10 by 200 by 3,000 metres (33 ft × 660 ft × 9,800 ft)

### Round to a multiple of a given fraction: 2 3⁄16 inch

Specify the desired denominator using `|frac=<some positive integer>`. (Denominator is the below-the-slash number, for example the 3 in 13).

`{{convert|5.56|cm|in|frac=16}}` → 5.56 centimetres (2 316 in)
`{{convert|8|cm|in|frac=4}}` → 8 centimetres (3 14 in)

The fraction is reduced when possible:

`{{convert|8|cm|in|frac=100}}` → 8 centimetres (3 320 in)
`{{convert|8|cm|in}}` → 8 centimetres (3.150 in) (To compare)

### In temperatures: rounding °C, °F and K

In temperatures, the conversion will be rounded either to precision comparable to that of the input value or to that which would give three significant figures when expressed in kelvins, whichever is more precise.

1. `{{convert|10,000|C|F K}}` → 10,000 °C (18,000 °F; 10,300 K)
2. `{{convert|10,000.1|C|F K}}` → 10,000.1 °C (18,032.2 °F; 10,273.2 K)
3. `{{convert|-272|C|F K}}` → −272 °C (−457.60 °F; 1.15 K)
4. `{{convert|-272|C}}` → −272 °C (−457.60 °F)
5. `{{convert|-300|C|F K}}` → −300 °C (−508.0 °F; −26.9 K)
6. `{{convert|0|C|F K}}` → 0 °C (32 °F; 273 K)

The precision of the input number in example (1) is one digit, but the precision of its Kelvins expression is three, so the precision of the Fahrenheit conversion is made three (made 180...) . (1) and (2) seem to belie the fact that a 0.1 degrees Celsius change is a 0.18 degrees Fahrenheit change, and make the 32 degrees difference shown in (1) begin to seem off somehow. Result (1) seems off until you set the significant figures yourself with `|sigfig=`:

`{{convert|10000|C|sigfig=5}}` → 10,000 °C (18,032 °F)

or you set the precision positionally, relative to the decimal point (zero being at the decimal point):

`{{convert|10000|C|0}}` → 10,000 °C (18,032 °F)

The precision of the input number in example (2) is six, so the precision of the Fahrenheit output is, whereas before, Kelvins had determined it to be three. Examples (3) and (4) show how this can be hidden and generate questions, but it occurs there because the Kelvins conversion generated two fractional parts. (Before it was the input number that generated the fractional part.) In example (3) the three input digits converted into into five significant output digits because of the two numbers after the decimal point, generated by the Kelvins conversion. This happened again in (5), but in (6) decimal fractions were neither given as input nor induced by the Kelvins conversion.

## Into multiple units: 10 °C (50 °F; 283 K)

Separate the multiple output units by a space:

`{{convert|10|C|F K}}` → 10 °C (50 °F; 283 K)
`{{convert|5|km|mi nmi}}` → 5 kilometres (3.1 mi; 2.7 nmi)

If the output unit names contain spaces, use a '+' separator.

For multiple-unit options like 1 ft 5 in, see #In input and #In output.

## Ranges of values

For a conversion of a difference, see #Units of difference.

A range converts two values and separates them by your choice of words and punctuation.

### A range: 6 to 17 kg (13 to 37 lb)

Range indicators are entered as the second parameter (between the values). Range separators can be:

Range separators in {{convert}}
Separator Convert Result Notes
`-` `{{convert|3|-|6|ft}}` 3–6 feet (0.91–1.83 m) Input can be hyphen (-) or en dash (–), output uses en dashes
-`–` `&ndash;`(en dash) `{{convert|3|–|6|ft}}` 3–6 feet (0.91–1.83 m)
`and` `{{convert|3|and|6|ft}}` 3 and 6 feet (0.91 and 1.83 m)
and&`&` `{{convert|3|&|6|ft}}` 3 and 6 feet (0.91 and 1.83 m) Same as `and`
`and(-)` `{{convert|3|and(-)|6|ft}}` 3 and 6 feet (0.91–1.83 m) `|abbr=on` alters the punctuation
`and(-)|abbr=on` `{{convert|3|and(-)|6|ft|abbr=on}}` 3 and 6 ft (0.91–1.83 m)
`or` `{{convert|3|or|6|ft}}` 3 or 6 feet (0.91 or 1.83 m)
`to` `{{convert|3|to|6|ft}}` 3 to 6 feet (0.91 to 1.83 m)
`to(-)` `{{convert|3|to(-)|6|ft}}` 3 to 6 feet (0.91–1.83 m) `|abbr=on` alters the punctuation
`to(-)|abbr=on` `{{convert|3|to(-)|6|ft|abbr=on}}` 3 to 6 ft (0.91–1.83 m)
`to about` `{{convert|3|to about|6|ft}}` 3 to about 6 feet (0.91 to about 1.83 m)
`+/-` `{{convert|3|+/-|6|ft}}` 3 ± 6 feet (0.91 ± 1.83 m)
+/-`±` `&plusmn;` `{{convert|3|±|6|ft}}` 3 ± 6 feet (0.91 ± 1.83 m)
`+` `{{convert|3|+|6|ft}}` 3 + 6 feet (0.91 + 1.83 m)
`,` `{{convert|3|,|6|ft}}` 3, 6 feet (0.91, 1.83 m)
`, and` `{{convert|3|, and|6|ft}}` 3, and 6 feet (0.91, and 1.83 m)
`, or` `{{convert|3|, or|6|ft}}` 3, or 6 feet (0.91, or 1.83 m)
`by` `{{convert|3|by|6|ft}}` 3 by 6 feet (0.91 by 1.83 m)
`x` `{{convert|3|x|6|ft}}` 3 by 6 feet (0.91 m × 1.83 m) Scientific notation.
`|abbr=on` alters the punctuation
`×` `&times;` `{{convert|3|×|6|ft}}` 3 by 6 feet (0.91 m × 1.83 m)
`x|abbr=on` `{{convert|3|x|6|ft|abbr=on}}` 3 ft × 6 ft (0.91 m × 1.83 m)
`xx` |xx| is deprecated. Use |x| instead
`*` |*| is deprecated. Use |x| instead
`to-` |to-| is deprecated. Use |to(-)| instead
`&` |&| is deprecated. Use |and| instead
`abbr=mos` |abbr=mos is deprecated. Use |x| or |by| instead

### Multiple dimensions: 6 m × 12 m (20 ft × 39 ft)

Use "by"
`{{convert|6|by|12|ft|m}}` → 6 by 12 feet (1.8 by 3.7 m)
Use "×" or ""x""
`{{convert|6|x|12|m|ft}}` → 6 by 12 metres (20 ft × 39 ft)

In science, the formal way is to set `|x|` and `|abbr=on` (keeping dimensions right, like in area = x km2):

`{{convert|6|x|12|m|ft|abbr=on}}` → 6 m × 12 m (20 ft × 39 ft)

### About feet, inch in ranges and multiples

While it is possible to enter feet, inch in a simple conversion, this is not possible for ranges:

• `{{convert|1|ft|3|in|mm}}` → 1 foot 3 inches (380 mm) (to compare)
• `{{convert|1|ft|3|in|x|3|ft|5|in|mm}}` → 1 foot 3 inches ([convert: unknown unit])

## Words

### Spelling of unit name: UK metre or US meter?

Default spelling of units is en-UK. To show en-US spelling, use `|sp=us`:

`{{convert|1|m|ft}}` → 1 metre (3.3 ft)—default
`{{convert|1|m|ft|sp=us}}` → 1 meter (3.3 ft)

### Spell out numbers: ten miles

To write a number in words, use `|spell=in`:

`{{convert|10|mi|m|spell=in}}` → ten miles (16,000 m)

To spell out both in and out values, use `|spell=on`:

`{{convert|10|mi|m|spell=on}}` → ten miles (sixteen thousand metres)

To make first letter a capital, use `|spell=In`, `|spell=On`

`{{convert|10|mi|m|spell=In}}` → Ten miles (16,000 m)
`{{convert|10|mi|m|spell=On}}` → Ten miles (sixteen thousand metres)

Remember that the spelling of the units (ft, m) is independently set by `|abbr=`. To the extreme:

`{{convert|10|mi|m|spell=on|abbr=off|sp=us}}` → ten miles (sixteen thousand meters)

### Extra words: 4 planted acres

Incomplete section
`{{convert|4|acre||adj=pre|planted}}` → 4 planted acres (1.6 ha)

### Extra adjective words: A 10-foot-long corridor

`{{convert|4|ft|m|adj=mid|-long}}` → 10-foot-long (3.0 m)

### Plurals: 1 inch, 2 inches

The unit symbol is singular always. Depending on the preceding number only, a unit name can be shown plural.

• `{{convert|1|metre}}` → 1 metre (3 ft 3 in)
• `{{convert|2|metre}}` → 2 metres (6 ft 7 in)
• `{{convert|2|metre|abbr=on}}` → 2 m (6 ft 7 in)
Exception

Entering the unit spelled `|foot|` forces singular output "foot", whatever the number is.

• `{{convert|100|foot|abbr=off}}` → 100 foot (30 metres)

### Extreme changes for grammatical structure: The 18-, 24- and 32-pounder (8, 11 and 15 kg) cannons

This example is from the article Fort McHenry:

The American defenders had 18-, 24- and 32-pounder (8, 11 and 15 kg) cannons.

You can't get this sentence structure as a direct result of using {{convert}} and its options. However, you can get the correctly converted numbers and the grammatical structure you want to use by using {{convert}} plus three stages of editing, previewing and saving versions of the text you wish to change.

Stage 1: Enter the input numbers and units in {{convert}} as usual (this stage is just to get the calculated output):
• `had {{convert|18 |, |24 |, |32 |lb |kg |0 }} cannons`
Get the converted data below by clicking Preview or Save:
→ had 18, 24, 32 pounds (8, 11, 15 kg) cannons
Stage 2: Change the resulting text from a {{convert|...}} template result to plain code by adding ```subst: to the template name (short for "substitution") : had {{subst:convert|18 |, |24 |, |32 |lb |kg |0 }} cannons```
``` Double-check this by clicking Preview. The preview will show the converted numbers are still correct: → had 18, 24, 32 pounds (8, 11, 15 kg) cannons Then click Save. Stage 3: Click Edit at the top of the article again, and then go to the text in the editing window. You'll see that the text is there in plain code. The template {{convert|...}} itself will have disappeared. You can change the text as needed. The substituted text and plain code in the editing window in this example would be: had 18,&nbsp;24,&nbsp;32 pounds (8,&nbsp;11,&nbsp;15&nbsp;kg) cannons You can edit this text as usual to add the grammatical features you wish. In this example, editing the above text to: had 18-,_24-_and_32-pounder (8,&nbsp;11_and_15&nbsp;kg) cannons And then save your edit will show the following result in the article text: → "had 18-, 24- and 32-pounder (8, 11 and 15 kg) cannons"```
``` Numbers Using an SI prefix: gigameter (Gm), or micrometer (μm) Metric prefixes Text Symbol Factor yotta Y 1024 zetta Z 1021 exa E 1018 peta P 1015 tera T 1012 giga G 109 mega M 106 kilo k 103 hecto h 102 deca da 101 (none) (none)  1 deci d 10−1 centi c 10−2 milli m 10−3 micro μ 10−6 nano n 10−9 pico p 10−12 femto f 10−15 atto a 10−18 zepto z 10−21 yocto y 10−24 vte Units can have an SI prefix like G before the unit: Gm, and giga before the name: gigameter. These are plain multiplication factors. To illustrate, these are trivial calculations (from meter to meter), showing the multiplication factor: 12 Gm (1.2×1010 m) 12 µm (1.2×10−5 m) The prefix can be added before the SI unit (here: unit m for meter): {{convert|12|Gm|mi|abbr=on}} → 12 Gm (7,500,000 mi) Mm: 12 Mm (7,500 mi) km: 12 km (39,000 ft) mm: 12 mm (0.47 in) μm: 12 µm (0.012 mm) um: 12 µm (0.012 mm) (letter "u" can be used for "μ" here) The prefix can be used in the output unit: {{convert|12000|mi|Mm|abbr=on}} → 12,000 mi (19 Mm) {{convert|12|in|μm|abbr=on}} → 12 in (300,000 µm) As an exception, the non-SI unit "inch" can have the "μ" prefix too) {{convert|12|μm|μin|abbr=on}} → 12 µm (470 µin) Further information: Help:Convert units § SI prefixes Engineering notation: 7 × 106 m In the unit: e6m Engineering number notations like 7E6 (for 7 × 106) can be entered as a "prefix" to the unit: {{convert|7|e6m}} → 7 million metres (23,000,000 ft) The same is possible for the output unit: {{convert|23,000,000|ft|e6m}} → 23,000,000 feet (7.0×106 m) Any standard unit (not a combination, multiple, or built-in unit) can have such a prefix: e3 (thousand), e6 (million), e9 (billion), e12 (trillion), e15 (quadrillion). Scientific notation: 1.23×10−14 In scientific notation, a number is written like 1.23×10−14. The plain number has exactly one digit before the decimal point. With {{convert}}, the input can be in e-notation such as 12.3e4. This value is displayed as a power of ten, and the output is displayed in scientific notation, except that an output value satisfying 0.01 <= v < 1000 is shown as a normal number. In addition, if the output value is 1000 and sigfig=4 is used, the value is displayed as a normal number. {{convert|12.3e-15|atm|atm|abbr=on}} → 12.3×10−15 atm (1.23×10−14 atm) {{convert|0.00000005|atm|atm|abbr=on}} → 0.00000005 atm (5.0×10−8 atm) Input with fractions: 1 1⁄2 inches (38.1 mm) The number to convert can be written in fractions. Both / (keyboard slash) and ⁄ (fraction slash) are accepted: {{convert|1/2|in|mm|1}} → 1⁄2 inch (12.7 mm) {{convert|1⁄2|in|mm|1}} → 1⁄2 inch (12.7 mm) With integers, use a + sign {{convert|2+1⁄2|in|mm|1}} → 2 1⁄2 inches (63.5 mm) When negative, use a hyphen - and repeat it: {{convert|-2-1⁄2|in|mm|1}} → −2 1⁄2 inches (−63.5 mm) {{convert|2-1⁄2|in|mm|1}} → 2–1⁄2 inch (50.8–12.7 mm) Note: this is read as a range {{convert|-2+1⁄2|in|mm|1}} → [convert: invalid number] 13px Should be a number, not an expression (do not require a calculation) Output with horizontal fraction bar in: 1/2 inch Using a double slash (//) returns a horizontal bar fraction: {{convert|1//2|in|mm|1}} → 1/2 inch (12.7 mm) {{convert|2+1//2|in|mm|1}} → 2 1/2 inches (63.5 mm) Thousands separator: 1,000 mi or 1000 mi In input, a comma for thousands separator is accepted but not required; a gap (space) is not accepted. In output, by default, the thousand separator is the comma: {{convert|1234567|m|ft}} → 1,234,567 metres (4,050,417 ft) {{convert|1,234,567|m|ft}} → 1,234,567 metres (4,050,417 ft) {{convert|1 234 567|m|ft}} → [convert: invalid number] 13px Set |comma=off to remove the separator from the output: {{convert|1234567|m|ft|comma=off}} → 1234567 metres (4050417 ft)* Use |comma=gaps to use digit grouping by gap (thin space) as a thousands separator: {{convert|1234567|m|ft}} → 1,234,567 metres (4,050,417 ft) (To compare, default) {{convert|1234567|m|ft|comma=gaps}} → 1234567 metres (4050417 ft) Setting |comma=5 or |comma=gaps5 will only add the separator when the number of digits is 5 or more: {{convert|1234|m|ft}} → 1,234 metres (4,049 ft) (To compare, default) {{convert|1234|m|ft|comma=5}} → 1234 metres (4049 ft) {{convert|1234567|m|ft|comma=5}} → 1,234,567 metres (4,050,417 ft) {{convert|1234|m|ft|comma=gaps5}} → 1234 metres (4049 ft)* {{convert|1234567|m|ft|comma=gaps5}} → 1234567 metres (4050417 ft)* Output manipulation Brackets and separators: 10 m [33 ft] Punctuation that distinguishes the two measurements is set by |disp=. Options are: b (the default), sqbr, comma, or, br, x|...: {{convert|10|m|ft}} → 10 metres (33 ft)—( ) brackets are the default {{convert|10|m|ft|disp=sqbr}} → 10 metres [33 ft] {{convert|10|m|ft|disp=comma}} → 10 metres, 33 ft {{convert|10|m|ft|disp=or}} → 10 metres or 33 feet Setting |disp=br will force a new line (<br>) {{convert|10|m|ft|disp=br}} → 10 metres33 feet Also |disp=br() will force a new line, and keep the brackets: {{convert|10|m|ft|disp=br()}} → 10 metres(33 feet) Setting |disp=x|... allows any text as separator: {{convert|10|m|ft|disp=x|_MyText_}} → 10 metres_MyText_33 ft—(To display spaces, use &nbsp;) Flipping (reordering) the two measurements: 1,609.3 metres (1 mile) Setting |order=flip will flip (swap) the two measurements: {{convert|1|mi|m}} → 1 mile (1,609.3 metres) (To compare, default) {{convert|1|mi|m|order=flip}} → 1,609.3 metres (1 mile) When converting to multiple units, the effect is: {{convert|10|km|mi nmi|order=flip}} → 6.2137 miles; 5.3996 nautical miles (10 kilometres) {{convert|10|km|nmi mi|order=flip}} → 5.3996 nautical miles; 6.2137 miles (10 kilometres) Displaying parts of the result: 2 (1.5) It is possible to display only parts of the conversion result: Convert Output Description {{convert|2|cuyd|m3}} 2 cubic yards (1.5 m3) Default, to compare {{convert|2|cuyd|m3|abbr=values}} 2 (1.5) Input and output numbers {{convert|2|cuyd|m3|disp=unit}} cubic yards Input unit {{convert|2|cuyd|m3|disp=unit|adj=on}} cubic-yard Input unit, adjective (hyphenated) {{convert|2|cuyd|cuyd|0|disp=out|abbr=off}} 2 cubic yards Input (workaround) {{convert|2|cuyd|m3|abbr=~}} 2 cubic yards [cu yd] (1.5 m3) Input: both name and symbol {{convert|2|cuyd|m3|disp=unit2}} m3 Output unit (symbol) {{convert|2|cuyd|m3|disp=unit2|abbr=off}} cubic metres Output unit (name) {{convert|2|cuyd|m3|disp=number}} 1.5 Output value {{convert|2|cuyd|m3|disp=out}} 1.5 m3 Output value and unit {{convert|2|cuyd|m3|disp=out|abbr=off}} 1.5 cubic metres Output value and unit Display input name and symbol: 2 kilopascals [kPa] Setting |abbr=~ returns both name and symbol of the first (input) unit: {{convert|2|kPa|psi|abbr=~}} → 2 kilopascals [kPa] (0.29 psi) A {{convert|2|kPa|psi|abbr=~|adj=on}} pressure → A 2-kilopascal [kPa] (0.29 psi) pressure Table options For the wikitable structure, there are three options: add a line-break, split the result over columns and make the table sortable. Enforced line break |disp=br adds a line-break and omits brackets. |disp=br() adds a line-break and does add brackets to the converted value. This may be useful in tables: |disp=br |disp=br() 100 kilometres62 miles 100 kilometres(62 miles) Table columns showing numbers only Using {convert} in a table cell, with |disp=table splits the result over two columns: {{convert|10|m|ft|disp=table}} → style="text-align:right;"|10 |style="text-align:right;"|33 |disp=tablecen does the same, and also centers the text: {{convert|20|m|ft|disp=tablecen}} → style="text-align:center;"|20 |style="text-align:center;"|66 The units are added as a column header:   m ft |disp=table 10 33 |disp=tablecen 20 66 |disp=<other> (default) 30 metres (98 ft) Sorting Use |sortable=on to include a hidden numerical sortkey in the output, suitable for use in a table with sortable columns. Technically, this places a hidden string before the actual displayed values: {{convert|10|m|ft|sortable=on}} → <span style="display:none">7001100000000000000</span>10 metres (33&nbsp;ft) Use both |disp=table and |sortable=on together to produce table columns (pipe symbols) for each value in sortable columns: m ft A 15 3⁄4 52 B 15.5 51 C 16.0 52.5 D 16 52 The generated sortkey is calculated in a consistent way based on both the value and its unit as passed to the convert template. In most cases convert uses the passed value converted to SI base units. It is therefore not necessarily the displayed value or other alternate units and is calculated regardless of output format options. Using different units or different order of units in individual rows should therefore not lead to incorrect sorting, although variations in rounding can give surprising results, since an unrounded number is used for the sortkey. Units All units See also: complete Convert/list of units Units are case-sensitive: use kW, not KW or kw The table below lists units supported by template {{convert}}. The list is not complete—more complete lists are linked for each dimension. A complete list is at the full list of units. Contents Explanation Area Density Energy Force Length Mass Speed Temperature Volume Other - Pressure, Fuel efficiency, Power, Population density, Cost per unit mass Explanation - unit codes The {{convert}} template uses unit-codes, which are similar to (but not necessarily exactly the same as) the usual written abbreviation for a given unit. These 'unit-codes' are given in column 3 of the following tables, and are accepted as input by the {{convert}} template as the second and third unnamed parameters. For example, {{convert|100|kg|lb}} produces "100 kilograms (220 lb)" and {{convert|100|lb|kg}} produces "100 pounds (45 kg)" Some units have alternative unit-codes; these are shown in brackets in column 3, e.g. °F (F): either may be entered for Fahrenheit (but not lower-case f). The unit-codes should be treated as case-sensitive, especially in cases like {{convert|100|Mm|mm}}, which produces "100 megametres (1.0×1011 mm)". The output of {{convert}} can display multiple converted units, if further unit-codes are specified after the second unnamed parameter (without the | separator). Typical combination output units are listed below in column 7. For example, {{convert|55|nmi|km mi}} produces "55 nautical miles (102 km; 63 mi)", and {{convert|1|oz|ozt g gr}} produces "1 ounce (0.91 ozt; 28 g; 440 gr)". Abridged list of units supported by {{Convert}} Explanation system unit unit-code symbol orabbrev. notes sample defaultconversion combinationoutput units the system(s) to which the unit belongs units listed by name unit-code to use in template symbols shown in output other notes about the units sample of the default conversion for the unit output codes for multiple conversions AREA(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI square kilometre km2 km2 US spelling: square kilometer 1.0 km2 (0.39 sq mi) km2 sqmi square metre m2 m2 US spelling: square meter 1.0 m2 (11 sq ft) m2 sqft square centimetre cm2 cm2 US spelling: square centimeter 1.0 cm2 (0.16 sq in) cm2 sqin square millimetre mm2 mm2 US spelling: square millimeter 1.0 mm2 (0.0016 sq in) mm2 sqin non-SI metric hectare ha ha 1.0 ha (2.5 acres) Imperial&US customary square mile sqmi sq mi 1.0 sq mi (2.6 km2) sqmi km2 acre acre (none) 1.0 acre (0.40 ha) square yard sqyd sq yd 1.0 sq yd (0.84 m2) square foot sqft(sqfoot) sq ft long code "sqfoot" outputs square foot (and never feet) 1.0 sq ft (0.093 m2) sqft m2 (sqfoot m2) square inch sqin sq in 1.0 sq in (6.5 cm2) sqin cm2 Other square nautical mile sqnmi sq nmi 1.0 sq nmi (3.4 km2; 1.3 sq mi) dunam dunam (none) For alternative spellings and definitions see the full list 1.0 dunam (0.0010 km2; 0.00039 sq mi) tsubo tsubo (none) 1.0 tsubo (3.3 m2) DENSITY(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units Metric kilogram per cubic metre kg/m3 kg/m3 1.0 kg/m3 (1.7 lb/cu yd) kg/m3 lb/ft3 (kg/m3 lb/cuft) kg/m3 lb/yd3 (kg/m3 lb/cuyd) gram per cubic metre g/m3 g/m3 1.0 g/m3 (0.0017 lb/cu yd) g/m3 kg/m3 g/m3 lb/ft3 (g/cm3 lb/cuft) g/m3 lb/yd3 (g/cm3 lb/cuyd) Imperial&US customary pound per cubic foot lb/ft3 lb/cu ft 1.0 lb/cu ft (0.016 g/cm3) lb/ft3 kg/m3 (lb/cu ft g/m3) lb/ft3 g/m3 (lb/cu ft g/m3) pound per cubic yard lb/yd3 lb/cu yd 1.0 lb/cu yd (0.59 kg/m3) lb/yd3 kg/m3 (lb/cuyd kg/m3) lb/yd3 g/m3 (lb/cuyd g/m3) ENERGY(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI gigajoule GJ GJ 1.0 GJ (280 kWh) megajoule MJ MJ 1.0 MJ (0.28 kWh) kilojoule kJ kJ 1.0 kJ (240 cal) hectojoule hJ hJ 1.0 hJ (24 cal) decajoule daJ daJ 1.0 daJ (2.4 cal) joule J J 1.0 J (0.24 cal) decijoule dJ dJ 1.0 dJ (0.024 cal) centijoule cJ cJ 1.0 cJ (0.0024 cal) millijoule mJ mJ 1.0 mJ (0.00024 cal) microjoule µJ (uJ) µJ 1.0 µJ (2.4×10−7 cal) nanojoule nJ nJ 1.0 nJ (2.4×10−10 cal) cgs megaerg Merg Merg 1.0 Merg (0.10 J) kiloerg kerg kerg 1.0 kerg (0.10 mJ) erg erg (none) 1.0 erg (0.10 µJ) Watt-hour multiples terawatt-hour TWh TWh 1.0 TWh (3.6 PJ) TW.h TW·h gigawatt-hour GWh GWh 1.0 GWh (3.6 TJ) GW.h GW·h megawatt-hour MWh MWh 1.0 MWh (3.6 GJ) MW.h MW·h kilowatt-hour kWh kWh 1.0 kWh (3.6 MJ) kW.h kW·h watt-hour Wh Wh 1.0 Wh (3.6 kJ) W.h W·h Electron-volt multiples gigaelectronvolt GeV GeV 1.0 GeV (0.16 nJ) megaelectronvolt MeV MeV 1.0 MeV (0.16 pJ) kiloelectronvolt keV keV 1.0 keV (0.16 fJ) electronvolt eV eV 1.0 eV (0.16 aJ) millielectronvolt meV meV 1.0 meV (0.16 zJ) Calorie multiples calorie Cal Cal The thermo-chemical calorie is the default definition. For others, see the full list. 1.0 Cal (4.2 kJ) megacalorie Mcal Mcal 1.0 Mcal (4.2 MJ) kilocalorie kcal kcal 1.0 kcal (4.2 kJ) calorie cal cal 1.0 cal (4.2 J) millicalorie mcal mcal 1.0 mcal (4.2 mJ) pound/ounce-foot/inch-hour-minute-second foot-poundal ftpdl ft·pdl 1.0 ft·pdl (0.042 J) foot-pound force ftlbf ft·lbf 1.0 ft·lbf (1.4 J) ftlb-f ft·lbf inch-pound force inlbf in·lbf 1.0 in·lbf (110 mJ) inlb-f in·lbf inch-ounce force inozf in·ozf 1.0 in·ozf (7.1 mJ) inoz-f in·ozf horsepower-hour hph hp·h 1.0 hp·h (0.75 kWh) British thermal unit British thermal unit Btu Btu The International Steam Table British thermal unit is used. For others, see the full list. 1.0 Btu (1.1 kJ) BTU BTU TNT-based units gigatonne of TNT GtTNT (none) 1.0 gigatonne of TNT (4.2 EJ) gigaton of TNT GtonTNT (none) megatonne of TNT MtTNT (none) 1.0 megatonne of TNT (4.2 PJ) megaton of TNT MtonTNT Mt kilotonne of TNT ktTNT (none) 1.0 kilotonne of TNT (4.2 TJ) kiloton of TNT ktonTNT kt tonne of TNT tTNT (none) 1.0 tonne of TNT (4.2 GJ) ton of TNT tonTNT (none) Other Hartree Eh Eh 1.0 Eh (27 eV) rydberg Ry Ry 1.0 Ry (14 eV) tonne of oil equivalent toe toe 1.0 toe (42 GJ) barrel of oil equivalent BOE BOE 1.0 BOE (6.1 GJ) cubic foot of natural gas cuftnaturalgas (cufootnaturalgas) Unit-code cufootnaturalgas will show "cubic foot of natural gas" if plural. 1.0 cubic foot of natural gas (1.1 MJ) litre-atmosphere latm l·atm 1.0 l·atm (100 J) Latm L·atm imperial gallon-atmosphere impgalatm imp gal·atm 1.0 imp gal·atm (460 J) US gallon-atmosphere USgalatm(usgalatm) US gal·atm 1.0 US gal·atm (380 J) U.S.galatm(usgalatm) U.S. gal·atm FORCE(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI giganewton GN GN Allows triple output units. See: full list. 1.0 GN (220,000,000 lbf) GN LT-f GN LTf GN ST-f GN STf meganewton MN MN Allows triple output units. See: full list. 1.0 MN (220,000 lbf) MN LT-f MN LTf MN ST-f MN STf kilonewton kN kN Allows triple output units. See: full list. 1.0 kN (220 lbf) kN LT-f kN LTf kN ST-f kN STf newton N N 1.0 N (0.22 lbf) N lb-f N lbf N oz-f N ozf millinewton mN mN 1.0 mN (0.0036 ozf) mN oz-f mN ozf mN gr-f mN grf micronewton µN (uN) µN 1.0 µN (0.0016 grf) µN gr-f µN grf nanonewton nN nN 1.0 nN (1.6×10−6 grf) nN gr-f nN grf cgs megadyne Mdyn Mdyn 1.0 Mdyn (2.2 lbf) kilodyne kdyn kdyn 1.0 kdyn (0.036 ozf) dyne dyn(dyne) dyn 1.0 dyn (0.016 grf) millidyne mdyn mdyn 1.0 mdyn (1.6×10−5 grf) Metric gravitational units tonne-force t-f tf 1.0 tf (9.8 kN; 0.98 LTf; 1.1 STf) tf tf kilogram-force kg-f kgf 1.0 kgf (9.8 N; 2.2 lbf) kgf kgf gram-force g-f gf 1.0 gf (9.8 mN; 0.035 ozf) gf gf milligram-force mg-f mgf 1.0 mgf (9.8 µN; 0.015 grf) mgf mgf Avoirdupois-based units poundal pdl pdl 1.0 pdl (0.14 N) long ton-force LT-f LTf 1.0 LTf (10.0 kN) LT-f ST-f LTf long ton-force LTf STf short ton-force ST-f STf 1.0 STf (8.9 kN) ST-f LT-f STf short ton-force STf LTf pound-force lb-f lbf 1.0 lbf (4.4 N) lbf lbf grain-force gr-f grf 1.0 grf (640 µN) grf grf LENGTH(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI megametre Mm Mm US spelling: megameter 1.0 Mm (620 mi) kilometre km km US spelling: kilometer 1.0 km (0.62 mi) km mi metre m m US spelling: meter 1.0 m (3 ft 3 in) m ft m ftin centimetre cm cm US spelling: centimeter 1.0 cm (0.39 in) cm in millimetre mm mm US spelling: millimeter 1.0 mm (0.039 in) mm in micrometre µm (um) µm US spelling: micrometer 1.0 µm (3.9×10−5 in) nanometre nm nm US spelling: nanometer 1.0 nm (3.9×10−8 in) non-SI metric ångström Å(angstrom) Å 1.0 Å (3.9×10−9 in) Imperial&US customary mile mi mi 1.0 mi (1.6 km) mi km furlong furlong (none) 1.0 furlong (660 ft; 200 m) chain chain (none) 1.0 chain (66 ft; 20 m) rod rd rd For other names of this unit see the full list. 1.0 rd (17 ft; 5.0 m) fathom fathom (none) fathom ≡ 6 ft 1.0 fathom (6.0 ft; 1.8 m) yard yd yd assumes the international definition 1.0 yd (0.91 m) foot ft (foot) ft long code "foot" outputs foot (and never feet) 1.0 ft (0.30 m) ftin (feet and inches) ft m (foot m) inch in in 1.0 in (25 mm) in cm in mm Other nautical mile nmi nmi the international standard nautical mileFor other nautical miles see the full list. 1.0 nmi (1.9 km; 1.2 mi) parsec pc pc 1.0 pc (3.3 ly) light-year ly ly 1.0 ly (63,000 AU) astronomical unit AU AU 1.0 AU (150,000,000 km; 93,000,000 mi) MASS(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI kilogram kg kg Allows triple output units. See: full list. 1.0 kg (2.2 lb) kg lb kg st gram g g 1.0 g (0.035 oz) g oz milligram mg mg 1.0 mg (0.015 gr) mg gr microgram µg (ug) µg 1.0 µg (1.5×10−5 gr) non-SI metric tonne t t Allows triple output units. See: full list. 1.0 t (0.98 long tons; 1.1 short tons) t LT t ST metric ton MT t MT LT MT ST Avoirdupois long ton LT (none) 2,240 lbused mostly in the British Commonwealth.Allows triple output units. See: full list. 1.0 long ton (1.0 t) LT t LT MT LT ST long ton long ton short ton ST (none) 2,000 lbused mostly in the US.Allows triple output units. See: full list. 1.0 short ton (0.91 t) ST t ST MT ST LT short ton short ton stone st st 14 lbused mostly in the British Commonwealth except Canada.Allows triple output units. See: full list. 1.0 st (14 lb; 6.4 kg) st kg st lb pound lb lb Allows triple output units. See: full list. 1.0 lb (0.45 kg) lb kg lb st ounce oz oz 1.0 oz (28 g) oz g drachm drachm (none) 1.0 drachm (1.8 g) drachm dram (none) grain gr gr equivalent to the troy grain 1.0 gr (0.065 g) Troy troy ounce ozt ozt 1.0 ozt (1.1 oz; 31 g) other carat carat (none) 1.0 carat (0.20 g) SPEED(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI metre per second m/s m/s US spelling: meter per second 1.0 m/s (3.3 ft/s) m/s ft/s (m/s foot/s) non-SI metric kilometre per hour km/h km/h US spelling: kilometer per hour 1.0 km/h (0.62 mph) km/h mph Imperial&US customary mile per hour mph mph 1.0 mph (1.6 km/h) mph km/h mph kn foot per second ft/s (foot/s) ft/s long code "foot/s" outputs foot per second (and never feet) 1.0 ft/s (0.30 m/s) ft/s m/s Maritime units knot kn (knot) kn 1.0 kn (1.9 km/h; 1.2 mph) kn mph TEMPERATURE(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI K K K Allows triple output units. See: full list. 1.0 K (−272.15 °C; −457.87 °F) K °C (K C) K °R (K R) K °F (K F) °C °C (C) °C 1.0 °C (33.8 °F) °C K (C K) °C °R (C R) °C °F (C F) Imperial&US customary °R °R (R) °R 1.0 °R (0.556 K; −458.670 °F; −272.594 °C) °R K (R K) °R °C (R C) °R °F (R F) °F °F (F) °F 1.0 °F (−17.2 °C) °F K (F K) °F °C (F C) °F °R (F R) Celsius change C-change Used for temperature intervals instead of actual temperaturesExample:  {{convert|5|C-change|0}} warmerResult: 5 °C (9 °F) warmer Fahrenheit change F-change Used for temperature intervals instead of actual temperaturesExample:  {{convert|10|F-change|0}} colderResult: 10 °F (6 °C) colder TORQUE(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units Industrial SI newton metre Nm N·m Triple combinations are also possible. See the full list. 1.0 N·m (0.74 lbf·ft) Nm kg.m Nm lb.ft Non-SI metric kilogram metre kg.m kg·m 1.0 kg·m (9.8 N·m; 7.2 lb·ft) kg.m Nm kg.m lb.ft Imperial&US customary pound force-foot lb.ft lb·ft 1.0 lb·ft (1.4 N·m) lb.ft Nm lb.ft kg-m Scientific SI newton metre N.m N·m Triple combinations are also possible. See the full list. 1.0 N·m (0.74 lbf·ft) N.m kgf.m N.m lbf.ft Non-SI metric kilogram force-metre kgf.m kgf·m 1.0 kgf·m (9.8 N·m; 7.2 lbf·ft) kgf.m N.m kgf.m lbf.ft Imperial&US customary pound force-foot lbf.ft lbf·ft 1.0 lbf·ft (1.4 N·m) lbf.ft N.m lbf.ft kgf.m VOLUME(Full list) system unit unit-code abbrev-iation notes sample defaultconversion combinationoutput units SI cubic metre m3 m3 US spelling: cubic meterone kilolitre 1.0 m3 (35 cu ft) cubic centimetre cm3 cm3 US spelling: cubic centimeterone millilitre 1.0 cm3 (0.061 cu in) cc cc cubic millimetre mm3 mm3 US spelling: cubic millimeter 1.0 mm3 (6.1×10−5 cu in) non-SI metric kilolitre kl kl US spelling: kiloliterone cubic metre 1.0 kl (35 cu ft) kL kL litre l l US spelling: literone cubic decimetreAllows triple output units. See: full list. 1.0 l (0.22 imp gal; 0.26 US gal) l impgal l USgal l U.S.gal l USdrygal l U.S.drygal L L L impgal L impqt L USgal L U.S.gal L USdrygal L U.S.drygal centilitre cl cl US spelling: centiliter 1.0 cl (0.35 imp fl oz; 0.34 US fl oz) cL cL millilitre ml ml US spelling: milliliterone cubic centimetre 1.0 ml (0.035 imp fl oz; 0.034 US fl oz) ml impoz ml USoz ml U.S.oz mL mL mL impoz mL USoz mL U.S.oz Imperial&US customary cubic yard cuyd cu yd 1.0 cu yd (0.76 m3) cubic foot cuft (cufoot) cu ft long code "cufoot" outputs cubic foot (and never feet) 1.0 cu ft (0.028 m3) cubic inch cuin cu in 1.0 cu in (16 cm3) Imperial imperial barrel impbbl imp bbl 36 imp gal 1.0 imp bbl (160 l; 36 imp gal; 43 US gal) imperial bushel impbsh imp bsh 8 imp gal 1.0 imp bsh (36 l; 8.0 imp gal; 8.3 US dry gal) impbu imp bu imperial gallon impgal imp gal 4.54609 litres by definition, also4 imp qt or 8 imp pt or 160 imp fl ozAllows triple output units. See: full list. 1.0 imp gal (4.5 l; 1.2 US gal) impgal l impgal L impgal USgal impgal U.S.gal impgal USdrygal impgal U.S.drygal imperial quart impqt imp qt 1/4 imp gal or 40 imp fl oz 1.0 imp qt (1,100 ml; 38 US fl oz) imperial pint imppt imp pt 1/8 imp gal or 20 imp fl oz 1.0 imp pt (0.57 l) imperial fluid ounce impoz (impfloz) imp fl oz 1/160 imp gal 1.0 imp fl oz (28 ml; 0.96 US fl oz) impoz USoz impoz U.S.oz impoz ml impoz mL US customaryliquid measure US barrel USbbl US bbl 31½ US galused for liquids except for oil and beer (see the full list) 1.0 US bbl (120 l; 32 US gal; 26 imp gal) U.S.bbl U.S. bbl barrel oilbbl bbl 42 US gal 1.0 bbl (0.16 m3) US beer barrel USbeerbbl(usbeerbbl) US bbl 1.0 US bbl (120 l; 31 US gal; 26 imp gal) U.S.beerbbl(usbeerbbl) U.S. bbl US gallon USgal US gal 231 cubic inches by definition, also4 US qt or 8 US pt or 128 US fl ozAllows triple output units. See: full list. 1.0 US gal (3.8 l; 0.83 imp gal) USgal l USgal L USgal impgal U.S.gal U.S. gal USgal l USgal L USgal impgal US quart USqt US qt 1/4 US gal or 32 US fl oz 1.0 US qt (950 ml) U.S.qt U.S. qt US pint USpt US pt 1/8 US gal or 16 US fl oz 1.0 US pt (0.47 l; 0.83 imp pt) U.S.pt U.S. pt US fluid ounce USoz(USfloz) US fl oz 1/128 US gal 1.0 US fl oz (30 ml) USoz ml USoz mL USoz impoz U.S.oz(U.S.floz) U.S. fl oz U.S.oz ml U.S.oz mL U.S.oz impoz US customarydry measure US dry barrel USdrybbl US dry bbl 105/32 US bsh 1.0 US dry bbl (0.12 m3) U.S.drybbl U.S. dry bbl US bushel USbsh US bsh 2150.42 cubic inches by definition 1.0 US bsh (35 l; 8.0 US dry gal; 7.8 imp gal) U.S.bsh U.S. bsh US bushel USbu US bu 2150.42 cubic inches by definition 1.0 US bu (35 l; 8.0 US dry gal; 7.8 imp gal) U.S.bu U.S. bu US dry gallon USdrygal US dry gal 1/8 US bshAllows triple output units. See: full list. 1.0 US dry gal (4.4 l) USdrygal l USdrygal L USdrygal impgal U.S.drygal U.S. dry gal U.S.drygal l U.S.drygal L U.S.drygal impgal US dry quart USdryqt US dry qt 1/32 US bsh 1.0 US dry qt (1,100 ml) U.S.dryqt U.S. dry qt US dry pint USdrypt US dry pt 1/32 US bsh 1.0 US dry pt (550 ml) U.S.drypt U.S. dry pt PRESSURE unit unit-code abbrev-iation sample defaultconversion gigapascal GPa GPa 1.0 GPa (150,000 psi) megapascal MPa MPa 1.0 MPa (150 psi) kilopascal kPa kPa 1.0 kPa (0.15 psi) hectopascal hPa hPa 1.0 hPa (0.015 psi) pascal Pa Pa 1.0 Pa (0.00015 psi) millipascal mPa mPa 1.0 mPa (1.5×10−7 psi) millibar mbar mbar 1.0 mbar (1.0 hPa) mb mb decibar dbar dbar 1.0 dbar (10 kPa) bar bar (none) 1.0 bar (100 kPa) kilobarye kBa kBa 1.0 kBa (1.0 hPa) barye Ba Ba 1.0 Ba (0.10 Pa) standard atmosphere atm atm 1.0 atm (100 kPa) torr Torr Torr 1.0 Torr (0.13 kPa) millimetre of mercury mmHg mmHg 1.0 mmHg (0.13 kPa) inch of mercury inHg inHg 1.0 inHg (3.4 kPa) pound per square inch psi psi 1.0 psi (6.9 kPa) FUEL EFFICIENCY unit unit-code notes combinations kilometres per litre km/l (km/L) Use km/L to get "km/L" km/l mpgimp km/l mpgus litres per 100 kilometres l/100 km (L/100 km) Use L/100 km to get "L/100 km" l/100 km mpgimp l/100 km mpgus litres per kilometre l/km (L/km) Use L/km to get "L/km" l/km impgal/mi l/km usgal/mi miles per imperial gallon mpgimp mpgimp mpgus miles per US gallon mpgus (mpgUS, mpgU.S.) Use mpgUS to get "US" Use mpgU.S. to get "U.S." mpgus will give "U.S." if spelling is set to US & "US" otherwise mpgus mpgimp imperial gallons per mile impgal/mi impgal/mi US gallons per mile usgal/mi (USgal/mi, U.S.gal/mi) As above with the us vs US vs U.S. usgal/mi The mpgUS, mpgU.S., USgal/mi vs U.S.gal/mi, km/L, L/100 km and L/km variants work within combinations also (making 36 combinations in total). POWER Watts, kilowatts, milliwatts, etc. are supported. As is horsepower (English & metric). Use standard abbreviations as input code (lowercase hp for horsepower, for example) POPULATION DENSITY unit unit-code notes combinations inhabitants per square kilometre PD/sqkm PD stands for population density, i.e. humans (inhabitants) PD/sqkm PD/sqmi per square kilometre /sqkm Used when the word 'inhabitants' would be inappropriate. /sqkm /sqmi inhabitants per hectare PD/ha PD/ha PD/acre per hectare /ha /ha /acre inhabitants per square mile PD/sqmi PD stands for population density, i.e. humans (inhabitants) PD/sqmi PD/sqkm per square mile /sqmi Used when the word 'inhabitants' would be inappropriate. /sqmi /sqkm inhabitants per acre PD/acre PD/acre PD/ha per acre /acre /acre /ha COST PER UNIT MASS unit unit-code notes combinations dollars per pound \$/lb "\$" can mean US\$, HK\$, etc. (none) dollars per kilogram \$/kg (none) dollars per troy ounce \$/ozt 12 troy ounces in 1 troy pound (none) 'per' units: kg/hl When using a slash (/), a unit like kg/hl is recognized as kilograms per hectolitre and will be converted with other mass/volume units. {{convert|1000|kg/hl}} → 1,000 kilograms per hectolitre (100 lb/imp gal) Units of difference When a number is the measurement for a difference, one conversion is done. This may occur in temperatures (°C, °F, K). Compare this to a range, when two conversions are done. The only available units of difference are: |C-change=, |F-change= and |K-change=. {{convert|10|C}} → 10 °C (50 °F) -- regular temperature {{convert|10|C-change}} → 10 °C (18 °F) -- difference (e.g., "The temperature changed from 30 into 40 °C") {{convert|10-15|C}} → 10–15 °C (50–59 °F) -- range (e.g., "The temperature is between 10 and 15 °C") Consistently, into multiple units: A rise of {{convert|10|C-change|F-change K-change}} → A rise of 10 °C (18 °F; 10 K) Multiple units: 1 ft 5 in In input Base document #Input multiples lists options for multiple unit input (like ft,in). It can catch predefined sets only (units that can be subdivided, e.g. yd into ft): {{convert|1|yd|2|ft|3|in}} → 1 yard 2 feet 3 inches (1.60 m) {{convert|2|ft|3|in|cm}} → 2 feet 3 inches (69 cm) {{convert|1|lb|5|oz|g}} → 1 pound 5 ounces (600 g) In output Available multiple-unit output options predefined, like ftin and ydftin. The full list is at #Output multiples. {{convert|2|m|ftin}} → 2 metres (6 ft 7 in) {{convert|2|m|ft in}} → 2 metres (6.6 ft; 79 in)—using a space, returns the decimal point {{convert|2|m}} → 2 metres (6 ft 7 in)—the default See also {{hands}} a length used to measure horses {{Long ton}} a weight in ton, cwt, qr and lb Currency per unit: \$/mi, \$/km Using currency symbols in a \$ per unit value, you can convert the per-unit: {{convert|10|\$/mi|\$/km}} → \$10 per mile (\$6.2/km) 13px You can set the unit in both values using |\$=€: {{convert|10|\$/mi|\$/km|\$=€}} → €10 per mile (€6.2/km) You can not convert the currency. This outcome combination is not possible: \$15 per mile (€8.6/km) Parameter list vteParameter options for {{convert}} Option =.. Description Note |abbr=in in Use symbol for first (left-hand side) unit Symbol ('abbreviation') |abbr=off off Use name for all units Symbol ('abbreviation') |abbr=none none |abbr=on on Use symbol for all units Symbol ('abbreviation') |abbr=out out Use symbol for right-hand side unit (default) Symbol ('abbreviation') |abbr=values values Show only input and output numbers, not units Parts only |abbr=~ ~ Shows both unit name and symbol Symbol & name |adj=j j Join number and unit name using "&nbsp;" instead of a space Join values |adj=mid|x=... mid User-specified text after the input unit; sets adj=on (adjective) Word adding, adjective |adj=on on Unit name is adjective (singular and hyphenated) Grammar, adjective |adj=pre|x=... pre User-specified text before input unit Word adding |adj=ri0 ri0 Round input with precision 0 Rounding and sigfig |adj=ri1 ri1 Round input with precision 1 Rounding and sigfig |adj=ri2 ri2 Round input with precision 2 Rounding and sigfig |adj=ri3 ri3 Round input with precision 3 Rounding and sigfig |disp=b b Join input and output using " (...)" (default) Join values |disp=sqbr sqbr Join input and output using " [...]" Join values |disp=br br Join input and output using "<br/>" Join values |disp=comma comma Join input and output using ", " Join values |disp=or or Join input and output using " or " Join values |disp=number number Display output number only Parts only |disp=output number only output number only |disp=out out Display only output number and name/symbol Parts only |disp=output only output only |disp=preunit|x=... preunit User-specified text before input and output units Word adding |disp=table table Output is suitable for a table cell with align="right" Table columns |disp=tablecen tablecen Output is suitable for a table cell with align="center" Table columns |disp=unit unit Display input name/symbol only ( not input number, not output) Parts only |disp=unit2 unit2 Display output name/symbol only (not input; not output number) Parts only |disp=x|... x Join input and output using user-specified text Word adding |comma=5 05 Only use comma for thousands separator if 5 or more digits Number format |comma=gaps gaps Use gaps (space), not comma, for thousands separator Number format |comma=gaps5 gaps5 Use gaps (space), but only if 5 or more digits Number format |comma=off off No thousands separator Number format |frac=N N Show imperial number in fractions, denominator=N Number format, fraction |lk=in in Link left-hand side unit name or symbol Unit link |lk=on on Link all unit names or symbols (but not twice for the same unit) Unit link |lk=out out Link right-hand side unit name or symbol Unit link |order=flip flip Inverts order of input, output measurements (conversion first) Order |round=5 05 Rounds calculation to the nearest multiple of 5 Rounding and sigfig |round=25 25 Rounds calculation to the nearest multiple of 25 Rounding and sigfig |round=each each In a range, each number is rounded by the default rounding Rounding and sigfig |sigfig=N N Round output number to N significant figures (N is a positive integer) Rounding and sigfig |sortable=in in Output numeric hidden sort field for use in a sortable table (based on input) Table sort |sortable=on on |sortable=out out Output numeric hidden sort field for use in a sortable table (based on output) Table sort |sp=us us Use U.S. spelling (like "meter" instead of default "metre") Spelling U.S. names |spell=in in Spell input number in words Spelling numbers |spell=In In Spell input number in words with first letter uppercase Spelling numbers |spell=on on Spell input and output numbers in words Spelling numbers |spell=On On Spell input and output numbers in words with first letter uppercase Spelling numbers |\$=€ \$ Replace \$-sign with a currency sign, for example in \$/acre (no currency conversion happens) Cost per unit |debug=yes yes Debugging only. In a sortable table: show the normally hidden sort key Table sort |abbr=comma comma Deprecated. Use |comma=off Number format |abbr=mos mos Deprecated. Use |x| or |by| Range format |adj=1 01 Deprecated. Do not use. No need to deviate from MOS regarding plurals Plural or singular |adj=flip flip Deprecated. Use |order=flip Order |adj=nocomma nocomma Deprecated. Use |comma=off Number format |disp=2 02 Deprecated. Use |disp=output only Parts only |disp=5 05 Deprecated. Use |round=5 Rounding and sigfig |disp=flip flip Deprecated. Use |order=flip Order |disp=flip5 flip5 Deprecated. Use |order=flip |round=5 Order, rounding |disp=nocomma nocomma Deprecated. Use |comma=off Number format |disp=u2 u2 Deprecated. Use |disp=unit2 Parts only |near=5 05 Deprecated. Use |round=5 Rounding and sigfig Deprecated options This list: view · talk · edit Deprecated options should not be used. They may produce incorrect or undesired results and there is no guarantee that they will be supported in the future. abbr=comma is deprecated. Use comma=off instead abbr=mos, setting range separators, is deprecated (not MOS compliant). Use |by| or |x| instead adj=1 is deprecated. No need to deviate from MOS regarding plurals adj=flip is deprecated. Use order=flip instead adj=nocomma is deprecated. Use comma=off instead disp=2 is deprecated. Use disp=output only instead disp=5 is deprecated. Use round=5 instead disp=flip is deprecated. Use order=flip instead disp=flip5 is deprecated. Use |order=flip |round=5 instead disp=nocomma is depreated. Use comma=off instead disp=slash, disp=s, disp=/ are deprecated. Use disp=or instead disp=u2 is deprecated. Use disp=unit2 instead near=5 is deprecated. Use round=5 instead sing= is deprecated in any situation. Use adj= instead Range separator |xx| is deprecated (not MOS compliant). Use |x| instead Range separator |*| is deprecated (not MOS compliant). Use |x| instead Range separator |&| is deprecated. Use |and| instead Range separator |to-| is deprecated. Use |to(-)| instead TemplateData This is the TemplateData documentation for this template used by VisualEditor and other tools; see the monthly parameter usage report for this template. TemplateData for Convert <templatedata>{ "description": "Converts measurements to other units.", "params": { "1": { "label": "value", "description": "the value to convert", "type": "number" }, "2": { "label": "from unit", "description": "", "type": "string/line" }, "3": { "label": "to units", "description": "the unit to convert into", "type": "string/line" }, "4": { "label": "precision or suffix", "description": "significant digits after decimal dot or, if negative, exponent of ten", "type": "number" }, "lk": { "label": "link units", "description": "“on” all, “in” input, “out” output or “off” no units", "default": "off", "type": "string/line" }, "abbr": { "label": "abbreviation", "description": "display for the units: “on” unit symbols, “off” all unit names in full words, “in” input unit symbol, “out” abbreviated output units, “values” no units at all", "default": "out", "type": "string/line" }, "sp": { "label": "spelling", "description": "“us” display U.S. spelling of unit names", "type": "string/line" }, "adj": { "label": "adjective", "description": "adjective form (singular unit name appended by hyphen) “on” or “mid” to put conversion at end", "type": "string/line" }, "disp": { "label": "conversion", "description": "display conversion result: “or” after ‘or’, “x” with custom prefix and suffix, “b” in parentheses, “table”/“tablecen”, “output only” alone, “output number only” alone and without unit, “unit” not at all but input unit; if the value is a number it is used as precision", "default": "b", "type": "string/line" }, "order": { "label": "ordering", "description": "“flip” returns converted value first, input value second.", "type": "string/line" }, "sigfig": { "label": "significant figures", "description": "number that sets the number of significant figures", "type": "number" }, "round": { "label": "rounding output", "description": "“5” rounds the output number to nearest multiple of 5, “25” to nearest multiple of 25, “each” rounds each number in a range", "type": "string/line" }, "comma": { "label": "thousands separator", "description": "Sets or suppresses thousand separator in the numbers. “off” = no separator; “gaps”: use space not comma; “5” and “gaps5”: only add separator when number > 5 positions (10,000 or more)", "default": "on", "type": "string/line" }, "sortable": { "label": "sort key", "description": "“on” generates a hidden sort key", "type": "string/line" } }}</templatedata> See also {{SI units}} vte{{Convert}} help, documentation and maintenance template:Convert talk:Convert module:Convert Help Help:Convert Help:Convert units Help:Convert messages Documentation Template:Convert/doc parameter list deprecations list range separator list All /doc pages Units List of units (abriged) Full list of units area energy force flow length mass speed temperature torque volume Error categories Category:Invalid options Category:Invalid units Modules Module:Convert /data /extra /text All Related MOS:Numeric MOS:Units of measurement Module:ConvertNumeric ```

``` ```