Hectares to Acres ConverterRight in Your Browser
Convert hectares (ha) to acres (ac). The hectare (ha) is 10,000 square meters — the metric unit for farms, parks and forests worldwide. The acre is the traditional US and UK unit for farmland and plots — about three quarters of a football field. Everything is calculated locally in your browser — no server, and it works offline.
2.47105 ac
in acres (acre)
To convert hectares to acres, multiply the hectare value by 2.47105.
Switch to Acres to HectaresHectares to Acres Chart
| Hectares (ha) | Acres (ac) |
|---|---|
| 1 | 2.47105 |
| 2 | 4.94211 |
| 3 | 7.41316 |
| 4 | 9.88422 |
| 5 | 12.3553 |
| 10 | 24.7105 |
| 20 | 49.4211 |
| 50 | 123.553 |
| 100 | 247.105 |
Frequently Asked Questions
How many acres are in a hectare?
One hectare equals 2.47105 acres (1 ha = 2.47105 ac). So to go from hectares to acres, multiply the hectare value by 2.47105.
What is the formula to convert hectares to acres?
To convert hectares to acres, multiply the hectare value by 2.47105. For example, 10 ha is 24.7105 ac.
What is 2 hectares in acres?
2 hectares — about two rugby pitches — is 4.94211 acres. The converter above works for any value, entirely in your browser.
Is the hectare to acre conversion exact?
The factor used here is the defined value: 1 ha = 2.471053815 ac. Results are rounded to six significant digits for readability, so for high-precision work use the full factor.