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Convert area between square meters, acres, hectares, square feet, and more.
All Conversions
Area Conversion:
Target = Input x (Source m2 Factor / Target m2 Factor)
Square meters serve as the base unit for all conversions.
1 acre = 43,560 square feet. An acre is approximately 208.7 x 208.7 feet square.
1 hectare = 2.47105 acres. A hectare is 10,000 m2 (100m x 100m).
An average US house lot is about 0.2 acres (8,712 sq ft or 809 m2), though this varies widely by region.
1 km2 = 1,000,000 m2 (1 million square meters), since 1 km = 1,000 m.
Square yards are used in the US and UK for measuring carpet, flooring, and fabric. 1 yd2 = 9 ft2 = 0.836 m2.