Acre (acre)

An acre equals 43,560 square feet, 4,047 square meters, or approximately 0.405 hectares. Acres are the standard land measurement in the US and UK for farms, lots, and real estate. An American football field (without end zones) is about 1.1 acres. One square mile contains 640 acres.

Convert From Acres

acres to square km acres to hectares acres to square meters Acre to Square Centimeter Acre to Square Millimeter acres to square miles Acre to Square Yard acres to square feet Acre to Square Inch

Convert To Acres

square km to acres hectares to acres square meters to acres Square Centimeter to Acre Square Millimeter to Acre square miles to acres Square Yard to Acre square feet to acres Square Inch to Acre

Conversion Factors

1 acre 0.0040468564 km²

1 acre 0.4046856422 ha

1 acre 4046.8564224 m²

1 acre 40468564.224 cm²

1 acre 4046856422.4 mm²

1 acre 0.0015625 mi²

1 acre 4840 yd²

1 acre 43560 ft²

1 acre 6272640 in²

Related Units

Square Kilometer (km²) Hectare (ha) Square Meter (m²) Square Centimeter (cm²) Square Millimeter (mm²) Square Mile (mi²) Square Yard (yd²) Square Foot (ft²) Square Inch (in²)