Editing Chinese units of measurement (section)

=== Area ===<!-- This section is linked from [[Hectare]] -->

====Chinese area units promulgated in 1915====
{|class="wikitable"
|+ Table of Chinese area units promulgated in 1915<ref name="ROC1915" />
!Pinyin
!Character
!Relative value
!Metric value
!Imperial value
!Notes
|-
|align=center|''háo''
|align=right|{{lang|zh|毫}}
|align=right|{{frac|1000}}
|align=left|0.6144 m{{sup|2}}
|align=left|0.7348 sq yd
|align=right|
|-
|align=center|''lí''
|align=right|{{lang|zh|釐}} (T) or {{lang|zh|厘}} (S)
|align=right|{{frac|100}}
|align=left|6.144 m{{sup|2}}
|align=left|7.348 sq yd
|align=right|
|-
|align=center|''fēn''
|align=right|{{lang|zh-hant|分}}
|align=right|{{frac|10}}
|align=left|61.44 m{{sup|2}}
|align=left|73.48 sq yd
|align=right|
|-
|align=center|[[Mu (land)|''mǔ'']]
|align=right|{{lang|zh|畝}} (T) or {{lang|zh|亩}} (S)
|align=right|1
|align=left|614.4 m{{sup|2}}
|align=left|734.82 sq yd
|align=right|Chinese acre, or 60 square zhang
|-
|align=center|''qǐng''
|align=right|{{lang|zh-hant|頃}} (T) or {{lang|zh|顷}} (S)
|align=right|100
|align=left|6.144 ha
|align=left|15.18 acre
|align=right|Chinese [[hide (unit)|hide]]
|}

{|class="wikitable"
|+ Table of Chinese square units effective in 1915<ref name="ROC1915" />
|-
!Pinyin
!Character
!Relative value
!Metric value
!Imperial value
!Notes
|-
|align=center|''fāng cùn''
|align=right|{{lang|zh|方寸}}
|align=right|{{frac|100}}
|align=left|10.24&nbsp;cm{{sup|2}}
|align=left|1.587 sq in
|align=right|square cun
|-
|align=center|''fāng chǐ''
|align=right|{{lang|zh|方尺}}
|align=right|1
|align=left|0.1024&nbsp;m{{sup|2}}
|align=left|1.102 sq ft
|align=right|square chi
|-
|align=center|''fāng zhàng''
|align=right|{{lang|zh|方丈}}
|align=right|100
|align=left|10.24&nbsp;m{{sup|2}}
|align=left|110.2 sq ft
|align=right|square zhang
|}

====Chinese area units effective in 1930====
{|class="wikitable"
|+ Table of Chinese area units effective in 1930<ref name="ROC1930" />
!Pinyin
!Character
!Relative value
!Metric value
!Imperial value
!Notes
|-
|align=center|''háo''
|align=right|{{lang|zh|毫}}
|align=right|{{frac|1000}}
|align=left|{{frac|2|3}} m{{sup|2}}
|align=left|7.18 sq ft
|align=right|
|-
|align=center|''[[li (area)|lí]]''
|align=right|{{lang|zh|釐}} (T) or {{lang|zh|厘}} (S)
|align=right|{{frac|100}}
|align=left|{{frac|6|2|3}} m{{sup|2}}
|align=left|7.973 sq yd
|align=right|
|-
|align=center|''[[fen (land)|fēn]]''
|align=right|{{lang|zh-hant|市分}}
|align=right|{{frac|10}}
|align=left|{{frac|66|2|3}} m{{sup|2}}
|align=left|79.73 sq yd
|align=right|
|-
|align=center|{{anchor|mu}}[[Mu (land)|''mǔ'']]
|align=right|{{lang|zh|畝}} (T) or {{lang|zh|亩}} (S)
|align=right|1
|align=left|{{frac|666|2|3}} m{{sup|2}}
|align=left|797.3 sq yd<br>0.1647 acre
|align=right|Chinese acre<br>6000 square chi per Article 5 of the 1930 Law (六千平方尺定為一畝)<br>60 square zhang<br>1/15 of a hectare
|-
|align=center|''[[qing (area)|qǐng]]''
|align=right|{{lang|zh|頃}} (T) or {{lang|zh|顷}} (S)
|align=right|100
|align=left|{{frac|6|2|3}} ha
|align=left|16.47 acre
|align=right|Chinese [[hide (unit)|hide]]
|}

{|class="wikitable"
|+ Table of Chinese square units effective in 1930<ref name="ROC1930" />
|-
!Pinyin
!Character
!Relative value
!Metric value
!Imperial value
!Notes
|-
|align=center|''fāng cùn''
|align=right|{{lang|zh|方寸}}
|align=right|{{frac|100}}
|align=left|{{frac|11|1|9}} cm{{sup|2}}
|align=left|1.722 sq in
|align=right|square cun
|-
|align=center|''fāng chǐ''
|align=right|{{lang|zh|方尺}}
|align=right|1
|align=left|{{frac|9}} m{{sup|2}}
|align=left|172.2 sq in<br>1.196 sq ft
|align=right|square chi
|-
|align=center|''fāng zhàng''
|align=right|{{lang|zh|方丈}}
|align=right|100
|align=left|{{frac|11|1|9}} m{{sup|2}}
|align=left|119.6 sq ft<br>13.29 sq yd
|align=right|square zhang
|}

====Metric and other area units====
Metric and other standard length units can be squared by the addition of the prefix {{lang|zh|平方}} ''píngfāng''. For example, a square kilometre is {{lang|zh-hant|平方公里}} ''píngfāng gōnglǐ''.

==== Macau area units ====
{|class="wikitable"
|+ Table of Chinese area units in Macau<ref name="MO" />
![[Jyutping]]
!Portuguese
!Character
!Relative value
!Relation to the Traditional Chinese Units (Macau)
!Metric value
!Imperial value
|-
|align=center|''cek3''
| align="left" |côvado
| align="right" |{{lang|zh|尺}}
|align=right|{{frac|6000}}
| align="right" |{{frac|25}}{{lang|zh|鋪}}
| align="left" |0.1269&nbsp;m{{sup|2}}
|align=left|1.366 sq ft
|-
|align=center|''pou3''
| align="left" |
| align="right" |{{lang|zh|鋪}}
|align=right|{{frac|240}}
| align="right" |{{frac|4}}{{lang|zh|丈}}
| align="left" |3.1725&nbsp;m{{sup|2}}
|align=left|34.15 sq ft<br>3.794 sq yd
|-
|align=center|''zoeng6''
| align="left" |braça
| align="right" |{{lang|zh|丈}}
|align=right|{{frac|60}}
| align="right" |{{frac|6}}{{lang|zh-hant|分}}
| align="left" |12.69&nbsp;m{{sup|2}}
|align=left|136.6 sq ft<br>15.18 sq yd
|-
|align=center|[[Fen (land) |''fan1'']]
| align="left" |condorim
| align="right" |{{lang|zh-hant|分}}
|align=right|{{frac|10}}
| align="right" |{{frac|10}}{{lang|zh|畝}}
| align="left" |76.14&nbsp;m{{sup|2}}
|align=left|91.06 sq yd
|-
|align=center|[[Mu (land)|''mau5'']]
| align="left" |maz
| align="right" |{{lang|zh|畝}} (T) or {{lang|zh|亩}} (S)
|align=right|1
| align="right" |None
| align="left" |761.4&nbsp;m{{sup|2}}
|align=left|910.6 sq yd
|}