A shao (Chinese: 勺; pinyin: sháo) in China, shaku in Japan and jak in Korea, is a unit of volume measurement in East Asia.[1] One shao equals 1⁄100 sheng. It is 10 mL (millilitres) in China,[2][3] 18.04 mL in Japan[4] and 18 mL in Korea.[5] Shao' is also a unit of area equal to 0.033 square meters (a hundredth of a tsubo) in Japan and Korea.[6]
The Chinese word shao (勺) means a spoon, or an amount held by a spoon. [1]
auto
was invoked but never defined (see the help page).