Ja (Korean length measurement unit)
Encyclopedia
Ja is a unit of measurement that is used in the Oriental foot pound system. One ja is about 30.3 cm. In Hanja
it is 尺 (chuck). Chuck is usually used by Oriental countries.
Hanja
Hanja is the Korean name for the Chinese characters hanzi. More specifically, it refers to those Chinese characters borrowed from Chinese and incorporated into the Korean language with Korean pronunciation...
it is 尺 (chuck). Chuck is usually used by Oriental countries.