Template:Convert/doc/parameter list

Parameter options for {{convert}}
Parameter	Value	Description	Note
|abbr	in	Use symbol for first (left-hand side) unit	Unit display
	off	Use name for all units	Unit display
	none
	on	Use symbol for all units	Unit display
	out	Use symbol for right-hand side unit (default)	Unit display
	unit	Use symbol for all units when using scientific notation	Unit display
	values	Omit both the input and output units: show only the numbers	Unit display
	~	Shows both unit name and symbol	Unit display
	mid	User-specified text after the input unit; sets adj=on (adjective). Expects 1 unnamed parameter.	Word adding, adjective
	on	Unit name is adjective (singular and hyphenated)	Grammar, adjective
	pre	User-specified text before input unit. Expects 1 unnamed parameter.	Word adding
	ri0	Round input with precision 0	Input precision
	ri1	Round input with precision 1	Input precision
	ri2	Round input with precision 2	Input precision
	ri3	Round input with precision 3	Input precision
|comma	5	Only use comma for thousands separator if 5 or more digits	Number format
	gaps	Use gaps (space), not comma, for thousands separator	Number format
	off	No thousands separator	Number format
|disp	b	Join input and output using " (...)" (default)	Join values
	sqbr	Join input and output using " [...]"	Join values
	br	Join input and output using "<br/>"	Join values
	comma	Join input and output using ", "	Join values
	or	Join input and output using " or "	Join values
	number	Display output number only	Parts only
	output number only
	out	Display only output number and name/symbol	Parts only
	output only
	preunit	Text to be inserted after value and before units, for both input and output, with optionally different text for output. Expects 1 or 2 unnamed parameters.	Word adding
	table	Output is suitable for a table cell with align="right"	Table columns
	tablecen	Output is suitable for a table cell with align="center"	Table columns
	unit	Display input name/symbol only (not input number, not output)	Parts only
	unit2	Display output name/symbol only (not input; not output number)	Parts only
	x	Join input and output using user-specified text	Word adding
|frac	N	Show imperial number in fractions, denominator=N	Number format, fraction
|input	P2048 (e.g.)	Reads and converts Wikidata property	Inside template
|lk	in	Link left-hand side unit name or symbol	Unit link
	on	Link all unit names or symbols (but not twice for the same unit)	Unit link
	out	Link right-hand side unit name or symbol	Unit link
|order	flip	Inverts order of input, output measurements (conversion first)	Order
	out	Displays output units in the order entered, skipping input unit	Order
|qid	Q1056131 (e.g.)	Reads Wikidata property from Wikidata item	Inside template; testing
|qual	Q613628 (e.g.)	Qualify Wikidata property
|round	5	Rounds calculation to the nearest multiple of 5	Output precision
	25	Rounds calculation to the nearest multiple of 25	Output precision
	each	In a range, each number is rounded by the default rounding	Output precision
|sigfig	N	Round output number to N significant figures (N is a positive integer)	Output precision
|sortable	on	Adds invisible sort key	Table sort
|sp	us	Use U.S. spelling ("meter" instead of default "metre")	Spelling U.S. names
|spell	in	Spell input number in words	Spelling numbers
	In	Spell input number in words with first letter uppercase	Spelling numbers
	on	Spell input and output numbers in words	Spelling numbers
	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	Debugging only. In a sortable table: show the normally hidden sort key	Table sort
|disp	flip	Deprecated. Use |order=flip	Order
|sing=		Deprecated. Use |adj=	Plurals