Area
Square Feet to Acres
Convert square feet to acres instantly.
About this conversion
Square feet (ft²) are used in the US and UK for home sizes. One square foot equals approximately 0.093 m². Acres bruges i USA, UK og Canada til jordarealer. Én acre svarer til ca. 4.047 m². Use the converter above to quickly go from square feet to acres.
How to use
Enter a value in the square feet field and instantly see the result in acres. Click the swap button to reverse the conversion.
Manual calculation
1 square feet = 0.000022957 acres. Example: 10 ft² = 0.00022957 ac.
Frequently asked questions
How many acres are in 1 square feet?
1 Square Feet equals 0.000022957 acres.
When do you use acres?
Acres bruges i USA, UK og Canada til jordarealer. Én acre svarer til ca. 4.047 m².