To convert square kilometers to hectares, multiply the value by 100. To go the other way, multiply hectares by 0.01 to get square kilometers.
| Square Kilometers (km²) | Hectares (ha) |
|---|---|
| 1 km² | 100 ha |
| 2 km² | 200 ha |
| 5 km² | 500 ha |
| 10 km² | 1,000 ha |
| 20 km² | 2,000 ha |
| 50 km² | 5,000 ha |
| 100 km² | 10,000 ha |
| 500 km² | 50,000 ha |
| 1,000 km² | 100,000 ha |
Square kilometer (km²). A square kilometer is one million square meters (100 hectares), used for countries, cities and lakes.
Hectare (ha). A hectare is 10,000 square meters (100 m × 100 m), the world's standard unit for farmland and large plots.
There are 100 hectares in one square kilometer.
Multiply the number of square kilometers by 100. For example, 10 square kilometers equal 1,000 hectares.
One hectare equals 0.01 square kilometers.