Hectares to acres
1 ha = 2.4710538 ac
Formula
Multiply the value in hectares by 2.4710538 to get acres.
ac = ha × 2.4710538
How to convert hectares to acres
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Hectares to acres – common values
| Hectares (ha) | Acres (ac) |
|---|---|
| 1 | 2.47105 |
| 2 | 4.94211 |
| 5 | 12.3553 |
| 10 | 24.7105 |
| 20 | 49.4211 |
| 50 | 123.553 |
| 100 | 247.105 |
| 500 | 1,235.53 |
| 1,000 | 2,471.05 |
| 10,000 | 24,710.5 |
About the units
Hectares. A hectare is 100 × 100 metres, i.e. 10,000 square metres.
Acres. An acre is about 0.4 hectares and is used in English-speaking countries.