How to convert hectares to acres
One hectare equals 2.4711 acres, so multiply the value in hectares by 2.471053815: ac = ha × 2.471053815.
Example: 10 ha = 10 × 2.471053815 = 24.7105 ac.
Hectares to acres table
| Hectares (ha) | Acres (ac) |
|---|---|
| 0.1 | 0.2471 |
| 0.5 | 1.2355 |
| 1 | 2.4711 |
| 2 | 4.9421 |
| 3 | 7.4132 |
| 4 | 9.8842 |
| 5 | 12.3553 |
| 6 | 14.8263 |
| 7 | 17.2974 |
| 8 | 19.7684 |
| 9 | 22.2395 |
| 10 | 24.7105 |
| 15 | 37.0658 |
| 20 | 49.4211 |
| 25 | 61.7763 |
| 30 | 74.1316 |
| 40 | 98.8422 |
| 50 | 123.5527 |
| 75 | 185.329 |
| 100 | 247.1054 |
| 250 | 617.7635 |
| 500 | 1,235.53 |
| 1,000 | 2,471.05 |
About the units
- Hectare (ha): A metric unit of land area: 100 m × 100 m.
- Acre (ac): An imperial unit of land area, 43,560 square feet.
Need the other direction? Convert acres to hectares — 1 acre = 0.4047 hectares.
Unit converterConvert between hundreds of units of length, mass, temperature, volume, data and more.
Open the unit converter Frequently asked questions
How many acres are in a hectare?
1 hectare = 2.4711 acres.
What is the formula for hectares to acres?
ac = ha × 2.471053815.
How much is 10 ha in ac?
10 ha = 24.7105 ac.