UnitConConvert Acres to Square Meters
Convert acres to square meters for land sales, site planning, and property comparison. This page is useful when US land units need metric precision.
Formula
Multiply acres by 4046.86 to get square meters. To reverse, divide square meters by 4046.86 to get acres.
Quick reference
| Acre (ac) | Square Meter (m²) |
|---|---|
| 0.25 | 1,011.714 |
| 0.5 | 2,023.428 |
| 1 | 4,046.856 |
| 2 | 8,093.713 |
| 5 | 20,234.28 |
| 10 | 40,468.56 |
| 20 | 80,937.13 |
| 50 | 202,342.8 |
| 100 | 404,685.6 |
| 200 | 809,371.3 |