how many sq feet in an acre
Alternatively, you may use the converters below to convert any other values. 1 Acre = 43 560 Square Feet. Acre is an imperial and US customary system area unit. In metric system, it's replaced by hectare. The abbreviation is ac. Square foot is an imperial and US customary area unit.In metric system, it's replaced by square meters (metres). The abbreviations are sq ft and ft 2 .lternatively, you may use the converters below to convert any other values. 1 Acre = 43 560 Square Feet. Acre is an imperial and US customary system area unit. In metric system, it's replaced by hectare. The abbreviation is ac. Square foot is an imperial and US customary area unit.