UnitConConvert Acres to Hectares
Convert acres to hectares for land reports, planning documents, and global property comparison. This page helps bridge customary and metric land units.
Formula
Multiply acres by 0.404686 to get hectares. To reverse, divide hectares by 0.404686 to get acres.
Quick reference
| Acre (ac) | Hectare (ha) |
|---|---|
| 1 | 0.4046856 |
| 2 | 0.8093713 |
| 5 | 2.023428 |
| 10 | 4.046856 |
| 20 | 8.093713 |
| 50 | 20.23428 |
| 100 | 40.46856 |
| 200 | 80.93713 |
| 500 | 202.3428 |
| 1000 | 404.6856 |