Acre to Square Meter

Convert acres to square meters instantly. 1 ac = 4046.8564 m². Free browser-based converter — no signup.

ac → m²

1 ac = 4046.8564 m²

From

1 ac = 4046.8564 m²

Use this exact relationship: 1 ac = 4046.8564 m². UnitNest converts through a standard base unit for the area category.

1 acres = 4046.8564 square meters. Change the input above to convert any value; results update instantly in your browser.