Existing Farming square measure is 1961.05 hectares; rice farming square measure is 1324.13 hectares.
I have only ever heard it used as a square measure.
A square measure equal, in England and Scotland, usually to one fourth of an acre, or 40 square rods; in the Union of South Africa, to 17.07 square yards, or 14.28 square meters. 2
Definition of square measure in US English:
square measure
nounskwe(ə)r ˈmeZHər
A unit of measurement relating to area.
（计量面积的）平方单位制，面积度量单位
Example sentencesExamples
A square measure equal, in England and Scotland, usually to one fourth of an acre, or 40 square rods; in the Union of South Africa, to 17.07 square yards, or 14.28 square meters. 2
I have only ever heard it used as a square measure.
Existing Farming square measure is 1961.05 hectares; rice farming square measure is 1324.13 hectares.