Hectares to Acres Converter
Convert hectares to acres instantly. 1 ha = 2.4711 ac. Free two-way converter with the formula and a quick reference table.
How to convert hectares to acres
acres = hectares × 2.4711
One hectare equals 2.4711 acres, so to convert hectares to acres you multiply by 2.4711. Going the other way, one acre is 0.404686 hectares. Both units measure area, so the conversion is an exact ratio that never changes.
10 hectares = 24.7105 acres. Multiply your hectare figure by the factor above (or just type it into the box) to convert any amount.
Need the other direction? acres to hectares
hectares to acres table
| hectares (ha) | acres (ac) |
|---|---|
| 1 | 2.4711 |
| 2 | 4.9421 |
| 3 | 7.4132 |
| 5 | 12.3553 |
| 10 | 24.7105 |
| 20 | 49.4211 |
| 25 | 61.7763 |
| 50 | 123.55 |
| 100 | 247.11 |
| 250 | 617.76 |
| 500 | 1,235.53 |
| 1,000 | 2,471.05 |
Frequently asked questions
How many acres are in a hectare?
One hectare equals 2.4711 acres. So to convert, multiply the number of hectares by 2.4711.
How do I convert hectares to acres?
Multiply by 2.4711, or simply enter the value in the converter above — it does the math instantly and works both ways.
Is this conversion exact?
Yes — both units measure the same quantity, so the ratio is fixed and this uses the standard internationally-agreed factor.