Acres to Square Feet
Type a value in ac and the ft² equivalent appears instantly.
How to convert ac to ft²
Multiply the ac value by 43560.
1 ac = 43560 ft²
Quick conversion table
| ac | ft² |
|---|---|
| 1 | 43560 |
| 2 | 87120 |
| 5 | 217800 |
| 10 | 435600 |
| 20 | 871200 |
| 50 | 2178000 |
| 100 | 4356000 |
| 500 | 21780000 |
| 1000 | 43560000 |
About the units
Acres (ac): 43,560 square feet, about 0.4 hectares. Land in the US and UK.
Square Feet (ft²): The US and UK standard for homes and offices.