Acre to Square Feet (ac to ft²) Conversion

How much are 1 Acre in Square Feet ?

1 Acre are equal to 43,560 Square Feet . Converting 1 Acre to Square Feet is easy. Simply use our calculator above, or apply the formula to change the length.

What is a Acre (ac)

Definition: An acre is an imperial unit of area equal to 4,047 square meters or 0.4047 hectares.

History: Historically, an acre represented the area a team of oxen could plow in a day. It was formalized over centuries.

Current Use: Still widely used in the US and UK for real estate, agriculture, and land ownership.

What is a Square Feet (ft²)

Definition: A square foot (ft²) is an imperial unit of area equal to a square with sides of one foot.

History: Historically used in construction and property measurement, especially in English-speaking countries.

Current Use: Commonly used in real estate, architecture, and interior design, especially in the US and UK.