Convert Hectares to Acres
Hectares (ha) to Acres (Acre) — the formula, a worked example and a live converter, all in your browser.
Hectares to Acres formula
To convert a measurement, multiply it by the fixed factor below:
Acre = ha × 2.471053815
Worked example
1 ha = 1 × 2.471053815 = 2.471053815 Acre.
Hectares to Acres conversion table
| Hectares (ha) | Acres (Acre) |
|---|---|
| 1 | 2.471053815 |
| 5 | 12.35526907 |
| 10 | 24.71053815 |
| 25 | 61.77634537 |
| 50 | 123.5526907 |
| 100 | 247.1053815 |
Common uses
Handy in farming and forestry for comparing land areas given in hectares against acres.
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Frequently asked questions
What is the formula to convert hectares to acres?
Multiply the number of hectares by 2.471053815 to get acres (Acre = ha × 2.471053815).
How many acres are in a hectare?
One hectare equals 2.471053815 acres.
Is this converter accurate?
Yes. It uses the exact internationally-defined conversion factors and runs entirely in your browser, so results match standards tables and nothing you type is uploaded.