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* {{xt|grew from 1 in to 2 in}} | * {{xt|grew from 1 in to 2 in}} | ||
* {{xt|grew from 1 inch to 2 inches}} | * {{xt|grew from 1 inch to 2 inches}} | ||
* {{xt|grew from one to two inches}} | * {{xt|grew from one to two inches}} | ||
|{{!xt|grew from 1 in to 2 ins}} | |{{!xt|grew from 1 in to 2 ins}} | ||
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|Or use '''squared''' or '''cubed''' ({{em|after}} the unit being modified). | |Or use '''squared''' or '''cubed''' ({{em|after}} the unit being modified). | ||
|rowspan=2|{{xt|ten metres per second squared}} | |rowspan=2|{{xt|ten metres per second squared}} | ||
|{{!xt|ten metres per squared second}} | |{{!xt|ten metres per squared second}} | ||
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|{{em|Exception:}} In some topic areas such as power engineer | |{{em|Exception:}} In some topic areas such as power engineer­ing, certain products take neither space nor <code>&middot;</code>. Follow the practice of reliable sources in the article's topic area. | ||
| | | | ||
* [[Wikipedia:watt hour|{{xt|Wh}}]], [[Wikipedia:volt ampere|{{xt|VA}}]], [[Wikipedia:ampere hour|{{xt|Ah}}]] | * [[Wikipedia:watt hour|{{xt|Wh}}]], [[Wikipedia:volt ampere|{{xt|VA}}]], [[Wikipedia:ampere hour|{{xt|Ah}}]] | ||
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|rowspan=7|'''Ratios,<br />Rates,<br />Densities'''<!-- WARNING! ADJUST ROWSPAN WHEN ADDING/REMOVING ROWS FROM A GROUP OF RULES --> | |rowspan=7|'''Ratios,<br />Rates,<br />Densities'''<!-- WARNING! ADJUST ROWSPAN WHEN ADDING/REMOVING ROWS FROM A GROUP OF RULES --> | ||
|Indicate a ratio of unit {{em|names}} with | |Indicate a ratio of unit {{em|names}} with '''per'''. | ||
|{{ xt|meter per second}} | |{{ xt|meter per second}} | ||
|{{!xt|meter/second}} | |{{!xt|meter/second}} | ||
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|To pluralize a ratio of unit {{em|names}}, pluralize only the numerator unit. (Unit {{em|symbols}} are never pluralized.) | |To pluralize a ratio of unit {{em|names}}, pluralize only the numerator unit. (Unit {{em|symbols}} are never pluralized.) | ||
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* {{xt|ten | * {{xt|ten newton-metres per second}} | ||
* {{xt|10 N·m/s}} | * {{xt|10 N·m/s}} | ||
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| {{!xt|kiloohm}}<br/>{{!xt|megaohm}}<br/>{{!xt|hectoare}} | | {{!xt|kiloohm}}<br/>{{!xt|megaohm}}<br/>{{!xt|hectoare}} | ||
|- | |- | ||
|The | |The '''centi-''', '''deci-''', '''deca-''', and '''hecto-''' prefixes should generally be avoided; exceptions include centimetre, decibel, hectolitre, hectare, and hectopascal. | ||
| | |||
* {{ xt|100 metres}} | * {{xt|100 metres}} | ||
* {{ xt|0.1 km}} | * {{xt|0.1 km}} | ||
|{{!xt|1 hectometre}} | |{{!xt|1 hectometre}} | ||
|- | |- | ||
| Do not use [[wikt:M#Number|{{!xt|M}}]] for 10<sup>3</sup>, {{!xt|MM}} for 10<sup>6</sup>, or {{!xt|B}} for 10<sup>9</sup> (except as noted elsewhere on this page for | | Do not use [[wikt:M#Number|{{!xt|M}}]] for 10<sup>3</sup>, {{!xt|MM}} for 10<sup>6</sup>, or {{!xt|B}} for 10<sup>9</sup> (except as noted elsewhere on this page for '''M''' and '''B''', e.g. [[#Currencies and monetary values|for monetary values]]) | ||
| {{ xt|3 km | | {{xt|3 km}}<br/>{{ xt|8 MW}}<br/>{{ xt|125 GeV}} | ||
| {{!xt|3 Mm | | {{!xt|3 Mm}}<br/>{{!xt|8 MMW}}<br/>{{!xt|125 BeV}} | ||
|- | |- | ||
|rowspan=4|'''Mixed<br />units'''<!-- ← Use <br /> to make this column as narrow as possible.--><!-- WARNING! ADJUST ROWSPAN WHEN ADDING/REMOVING ROWS FROM A GROUP OF RULES --> | |rowspan=4|'''Mixed<br />units'''<!-- ← Use <br /> to make this column as narrow as possible.--><!-- WARNING! ADJUST ROWSPAN WHEN ADDING/REMOVING ROWS FROM A GROUP OF RULES --> | ||
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* {{xt|a 6 ft 2 in man}} | * {{xt|a 6 ft 2 in man}} | ||
| | | | ||
* {{!xt|1 ft | * {{!xt|1 ft, 1 in}} (no comma) | ||
* {{!xt|1 foot | * {{!xt|1 foot, 1 inch}} | ||
* {{!xt|a man 6 foot 2 tall}} | * {{!xt|a man 6 foot 2 tall}} | ||
* {{!xt|a 6-foot 2 man}} | * {{!xt|a 6-foot 2 man}}<br>{{nbsp}} | ||
|- | |- | ||
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* {{xt|1:30:07}} | * {{xt|1:30:07}} | ||
* {{xt|1:30}} | * {{xt|1:30}} <ref>Only use this format if it is clear from the context whether this means hours and minutes (H:MM) or minutes and seconds (M:SS).</ref> | ||
* {{xt|1 h 30 min 7 s}} | * {{xt|1 h 30 min 7 s}} | ||
* {{xt|01<sup>h</sup> 30<sup>m</sup> 07<sup>s</sup>}} <ref>This format is used in astronomy (see the IAU Style Manual for details).</ref> | * {{xt|01<sup>h</sup> 30<sup>m</sup> 07<sup>s</sup>}} <ref>This format is used in astronomy (see the IAU Style Manual for details).</ref> | ||
|| | || | ||
* {{!xt|1:30′07″}} | * {{!xt|1:30′07″}} | ||