Unit Converter › Area › ha → acre
Area · scale · base square metre
ha to acre
1 hectare (ha) = 2.47105381467 acre. Multiply by 2.47105381467. One hectare (ha) is 2.47105381467 acre.
Convert
scale · base square metre
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| Every unit at once | Value | Unit |
|---|
ha to acre table
| hectare (ha) | acre | Unit |
|---|---|---|
| 1 ha | 2.47105381467 | acre |
| 2 ha | 4.94210762934 | acre |
| 3 ha | 7.41316144401 | acre |
| 5 ha | 12.3552690734 | acre |
| 10 ha | 24.7105381467 | acre |
| 20 ha | 49.4210762934 | acre |
| 25 ha | 61.7763453668 | acre |
| 50 ha | 123.552690734 | acre |
| 100 ha | 247.105381467 | acre |
| 500 ha | 1,235.52690734 | acre |
| 1,000 ha | 2,471.05381467 | acre |
the acre is exact
An acre is exactly 4,046.8564224 m², because it is defined from the exact yard. A hectare is exactly 10,000 m² — the two are close but never equal.