Acres to Hectares Converter
Type an amount in acres to see it in hectares and other area units.
Result
10 acres =
4.04686 ha
| Unit | Value |
|---|---|
| Square centimeter (cm²) | 404,685,642.24 |
| Square meter (m²) | 40,468.564 |
| Square kilometer (km²) | 0.04046856 |
| Square inch (in²) | 62,726,400 |
| Square foot (ft²) | 435,600 |
| Square yard (yd²) | 48,400 |
| Square mile (mi²) | 0.015625 |
| Hectare (ha) | 4.04686 |
How to use it
- Type the amount.
- Check the From and To units, or change them.
- Read the result. The table shows the same amount in other units.
About this tool
1 acre = 0.40468564 hectares, so to convert acres to hectares, multiply by 0.40468564. To go the other way, 1 hectare = 2.47105 acres.
One hectare is about 2.47 acres, so an acre is roughly 0.4 hectare.
Formula
- hectares = acres × 0.40468564
- acres = hectares × 2.47105
acres to ha conversion chart
| acres | ha |
|---|---|
| 0.5 | 0.20234282 |
| 1 | 0.40468564 |
| 2 | 0.80937128 |
| 3 | 1.21406 |
| 4 | 1.61874 |
| 5 | 2.02343 |
| 6 | 2.42811 |
| 7 | 2.8328 |
| 8 | 3.23749 |
| 9 | 3.64217 |
| 10 | 4.04686 |
| 15 | 6.07028 |
| 20 | 8.09371 |
| 25 | 10.11714 |
| 30 | 12.14057 |
| 40 | 16.18743 |
| 50 | 20.23428 |
| 75 | 30.35142 |
| 100 | 40.46856 |
| 250 | 101.17141 |
| 500 | 202.34282 |
| 1,000 | 404.68564 |
ha to acres
| ha | acres |
|---|---|
| 0.5 | 1.23553 |
| 1 | 2.47105 |
| 2 | 4.94211 |
| 3 | 7.41316 |
| 4 | 9.88422 |
| 5 | 12.35527 |
| 6 | 14.82632 |
| 7 | 17.29738 |
| 8 | 19.76843 |
| 9 | 22.23948 |
| 10 | 24.71054 |
| 15 | 37.06581 |
Examples
- 1 acres = 0.40468564 ha
- 5 acres = 2.02343 ha
- 10 acres = 4.04686 ha
- 50 acres = 20.23428 ha
- 100 acres = 40.46856 ha
Tips
- One hectare is about 2.47 acres, so an acre is roughly 0.4 hectare.
- Use Swap units to convert the other way.
- Results are rounded for display. The exact factor is used in the calculation.
Questions and answers
How many hectares are in 1 acre?
1 acre = 0.40468564 hectares.
How many acres are in 1 hectare?
1 hectare = 2.47105 acres.
How do I convert acres to hectares?
Multiply the number of acres by 0.40468564.
Are my numbers saved or sent anywhere?
No. The conversion runs in your browser on your own device. Nothing you type is sent to Paul Digital or any other server.
More tools
- Hectares to Acres Converter
- Acres to Square Feet Converter
- Square KM to Square Miles Converter
- Square Feet to Square Meters Converter
- All unit converters
Privacy
The conversion runs in your browser on your own device. Nothing you type is sent to Paul Digital or any other server. For work where accuracy matters, such as medicine, engineering or cooking times, check against the official measurement.