Area Converter - Convert Area Measurement Unit at Mac App Store analyse

Area Converter Support Metric System & Imperial System & Chinese System area measurement unit conversion. - Metric System: -> Square kilometre (km²); -> Hectare (ha); -> Are (are); -> Square Meter (m²); -> Square Decimetre (dm²); -> Square Centimetre (cm²); -> Square Millimeter (mm²). - Imperial System: -> Acre (acre); -> Square Mile (sq.mi); -> Square Yard (sq.yd); -> Square Foot (sq.ft); -> Square Inch (sq.in); -> Square Rod (sq.rd). - Chinese System: -> qing (顷); -> mu (亩); -> ping fang chi (平方尺); -> ping fang cun (平方寸).