how many sqm is an acre
The answer is 0.000247105381467. We assume you are converting between acre and square metre. You can view more details on each measurement unit: acre or square meter. The SI derived unit for area is the square meter. 1 acre is equal to 4046.8564224 square meter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between acres and square meters.