Square Foot to Acre Converter
Square Foot to Acre Formula
Conversion explanation: Divide the value in Square Foot by 43560 to get the equivalent value in Acre.
Popular area unit conversions
What is Square Foot to Acre Converter
A square foot to acre converter helps users convert land area measurements from square feet (sq ft) to acres (ac). It applies the standard conversion factor where 1 acre is defined as exactly 43,560 square feet. For related calculations, you can also check our square meter to square kilometer conversion tool.
Definitions of Square Foot and Acre
What is Square Foot?
A square foot is a unit of area in the US customary and imperial systems equal to 144 square inches. It is widely used in real estate and architectural planning. For related unit metrics, you can use our square kilometer to square meter conversion tool.
What is Acre?
An acre is a unit of land area in the US customary and imperial systems equal to 43,560 square feet. It is traditionally used in agriculture and real estate planning. If you need to make other calculations, see our square meter to square foot conversion tool.