Square kilometres to Hectares Converter
Convert square kilometre to hectare instantly. Type a value below — the result updates as you type.
When you need to convert square kilometre to hectare
Area conversions are essential when buying land, ordering flooring, turf or paint, or comparing property listings that quote space in different units across regions.
Typical values: 0.5 km² is about 50 ha, and 5 km² works out to roughly 500 ha. Because the ratio is fixed at 100, you can scale any amount linearly — doubling the square kilometres doubles the hectares.
Estate agents, builders and gardeners each favour different area units, so a quick conversion keeps quotes and material orders consistent.
How to convert square kilometre to hectare
One square kilometre equals 100 hectares. To convert, multiply the number of square kilometres by 100:
hectares = square kilometres × 100
For example, 10 square kilometres × 100 = 1000 hectares.
Square kilometres to hectares conversion table
| Area (km²) | Hectares (ha) |
|---|---|
| 1 km² | 100 ha |
| 2 km² | 200 ha |
| 3 km² | 300 ha |
| 5 km² | 500 ha |
| 10 km² | 1000 ha |
| 20 km² | 2000 ha |
| 50 km² | 5000 ha |
| 100 km² | 10000 ha |
FAQ
How many hectares are in a square kilometre?
One square kilometre = 100 hectares.
How do I convert hectares back to square kilometres?
Divide by 100, or use the hectares to square kilometres converter.