Unit Converter › Area › ha → km²
Area · scale · base square metre
ha to km²
1 hectare (ha) = 0.01 km². Multiply by 0.01. One hectare (ha) is 0.01 km².
Convert
scale · base square metre
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| Every unit at once | Value | Unit |
|---|
ha to km² table
| hectare (ha) | km² | Unit |
|---|---|---|
| 1 ha | 0.01 | km² |
| 2 ha | 0.02 | km² |
| 3 ha | 0.03 | km² |
| 5 ha | 0.05 | km² |
| 10 ha | 0.1 | km² |
| 20 ha | 0.2 | km² |
| 25 ha | 0.25 | km² |
| 50 ha | 0.5 | km² |
| 100 ha | 1 | km² |
| 500 ha | 5 | km² |
| 1,000 ha | 10 | km² |
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.