hectare → kilomètre carré
1 hectare = 0.01 square kilometres; 1 kilomètre carré = 100 hectares.
hectare to kilomètre carré
1 ha = 0.01 km²
hectare → kilomètre carré conversion table
| hectare (ha) | kilomètre carré (km²) |
|---|---|
| 1 | 0.01 |
| 2 | 0.02 |
| 3 | 0.03 |
| 5 | 0.05 |
| 8 | 0.08 |
| 10 | 0.1 |
| 15 | 0.15 |
| 20 | 0.2 |
| 25 | 0.25 |
| 30 | 0.3 |
| 40 | 0.4 |
| 50 | 0.5 |
| 60 | 0.6 |
| 80 | 0.8 |
| 100 | 1 |
Formula and notes
1 hectare = 0.01 square kilometres; conversely, 1 kilomètre carré = 100 hectares.
The converter uses the base unit method: hectare has a factor of 10000 and kilomètre carré has a factor of 1000000, so the target value = source value × (10000 ÷ 1000000).
Length and area converters use exact international definitions, so results are consistent across calculators.
Other area conversions
hectare to kilomètre carré FAQ
How do I convert kilomètre carré to hectare?
Multiply the value in kilomètre carré by 100 to get hectare.
Is the conversion exact?
Yes. Every unit is defined by a fixed factor relative to the base unit, so the result is exact apart from rounding.