Whether you are land size in familiar metric area, converting Acre to Square meter by hand is easy to get wrong. This free converter gives you an instant, exact answer — 1 acre = 4046.856422 m² — and runs entirely in your browser.
How to convert Acre to Square meter
To convert a value from acre to m², multiply it by the conversion factor 4046.856422. For example: 20234.28211 m² equals 5 × 4046.856422, and 202342.8211 m² equals 50 × 4046.856422.
Acre to Square meter conversion table
| Acre (acre) | Square meter (m²) |
|---|---|
| 1 | 4046.856422 |
| 2 | 8093.712845 |
| 5 | 20234.28211 |
| 10 | 40468.56422 |
| 50 | 202342.8211 |
| 100 | 404685.6422 |
| 1000 | 4046856.422 |
Other area conversions
- Square foot to Square meter
- Square meter to Square foot
- Acre to Hectare
- Hectare to Acre
- Square kilometer to Square mile
- Square mile to Square kilometer
- Square inch to Square centimeter
- Square centimeter to Square inch
Why use the HandyTools converter
Most unit converters upload your values to a server or bury you in ads. HandyTools performs the acre-to-m² conversion locally on your device with instant bidirectional results — type in either box and both update at once. There is nothing to install, nothing to sign up for, and your numbers never leave your browser.