Convert Square Kilometre to Hectare
Instant area conversion, with the formula and a full reference table.
1 km²
100 ha
1 ha = 0.01 km²
How to convert Square Kilometre to Hectare
Multiply the number of square kilometre by 100.
ha = km² × 100
To go the other way, divide instead — or multiply by 0.01.
Worked example
To convert 25 km²: 25 × 100 = 2,500 ha.
Square Kilometre to Hectare conversion table
| Square Kilometre (km²) | Hectare (ha) |
|---|---|
| 1 | 100 |
| 2 | 200 |
| 3 | 300 |
| 5 | 500 |
| 10 | 1,000 |
| 20 | 2,000 |
| 25 | 2,500 |
| 50 | 5,000 |
| 100 | 10,000 |
| 250 | 25,000 |
| 500 | 50,000 |
| 1,000 | 100,000 |