Convert square kilometres (km²) to hectares (ha).
Edit either value. Decimals and scientific notation supported.
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1 km² ≈ 100 ha
Precision changes displayed rounding, not calculation accuracy.
ha = km² × 100ha = km² × 100
Multiply the km² reading by 100.
1 km² ≈ 100 ha
1 × 100 ≈ 100
100 km² ≈ 10000 ha
100 × 100 ≈ 10000
Area factors scale with the square of the length factor. For example, 1 ft = 0.3048 m gives 1 ft² = 0.3048² m² = 0.09290304 m².
Fixed reference · Square kilometre to Hectare
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
| Square kilometre (km²) | Hectare (ha) |
|---|---|
| 0 | 0 |
| 0.1 | 10 |
| 0.5 | 50 |
| 1 | 100 |
| 2 | 200 |
| 5 | 500 |
| 10 | 1000 |
| 25 | 2500 |
| 50 | 5000 |
| 100 | 10000 |
| 1000 | 100000 |
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