Acre to Square Foot

Convert acres to square feet instantly. 1 ac = 43560 ft². Free browser-based converter — no signup.

ac → ft²

1 ac = 43560 ft²

From

1 ac = 43560 ft²

Use this exact relationship: 1 ac = 43560 ft². UnitNest converts through a standard base unit for the area category.

1 acres = 43560 square feet. Change the input above to convert any value; results update instantly in your browser.