Hectare to Square Kilometer Converter
Convert hectare to square kilometer instantly.
Standard area units
Fun comparisons
How to convert hectare to square kilometer
Enter your area in hectare and get the equivalent in square kilometer instantly. The converter includes real-world comparisons - like football fields and tennis courts - to help you visualize the space.
Hectares and square kilometers are both metric area units - one square kilometer equals exactly 100 hectares. This conversion is common in agriculture and geographic mapping.
Need the opposite direction? Convert square kilometer to hectare just as easily, or explore all our area conversions.
Common hectare to square kilometer conversions
| Hectare (ha) | Square Kilometer (km²) |
|---|---|
| 1 | 0.01 |
| 5 | 0.05 |
| 10 | 0.1 |
| 25 | 0.25 |
| 50 | 0.5 |
| 100 | 1 |
| 500 | 5 |
| 1000 | 10 |
Frequently asked questions
1 hectare equals 0.01 square kilometer.
Multiply by 0.01. For example, 5 ha = 0.05 km².
250 hectares equals exactly 2.5 square kilometers.
1 square kilometer equals 100 hectare.
100 hectare equals 1 square kilometer.