hectares to acres
Convert hectare to acre — instant, free, with the formula shown.
1 ha=2.471054 ac
How to convert hectare to acre
To convert hectare to acre, multiply by 2.47105381:
ac = ha × 2.47105381
For example, 10 ha × 2.471054 = 24.710538 ac.
ha to ac conversion table
| hectares (ha) | acres (ac) |
|---|---|
| 1 ha | 2.471054 ac |
| 2 ha | 4.942108 ac |
| 5 ha | 12.355269 ac |
| 10 ha | 24.710538 ac |
| 25 ha | 61.776345 ac |
| 50 ha | 123.552691 ac |
| 100 ha | 247.105381 ac |
| 250 ha | 617.763454 ac |
| 500 ha | 1235.526907 ac |
| 1000 ha | 2471.053815 ac |
Other hectare conversions
Convert to acre from another unit
ha to ac — frequently asked
How many acres are in 1 hectare?
1 hectare = 2.471054 acres (ha × 2.471054 = ac).
What is the formula to convert hectare to acre?
Multiply your hectare value by 2.47105381 to get acre.
How do I convert 10 hectares to acres?
10 ha = 24.710538 ac. For 100 ha the answer is 247.105381 ac. Use the calculator on this page for any other value.