Convert Square Kilometre to Hectare
Instantly convert Square Kilometre (km²) to Hectare (ha). Free and accurate.
About This Conversion
What is a Square Kilometre to Hectare conversion?
One square kilometre (km²) is equal to 100 hectare (ha). This relationship is fixed by international measurement standards and does not change. To convert any number of square kilometre to hectare, multiply your value by 100; to go the other way, divide by 100.
How to convert Square Kilometre to Hectare
The conversion formula is: 1 km² = 100 ha. Enter any value into the converter above and the result updates instantly. The formula is also shown alongside the answer so you can check the working or use it in your own calculations.
Where is this conversion used?
Area conversions are critical in real estate, agriculture, land surveying, urban planning, and interior decoration. Metric units include square metres and hectares; imperial units include square feet, acres, and square miles. Estate agents, farmers, architects, cartographers, and garden designers depend on area conversions. In the UK, residential floor space is usually quoted in square feet or square metres, while agricultural land is measured in acres or hectares.
Helpful tip
One football pitch is approximately 7,140 square metres (1.76 acres or 0.714 hectares) — a useful mental reference when estimating large areas.
Formula
1 km² = 100 ha
km² to ha Conversion Table
| km² | ha |
|---|---|
| 0.1 km² | 10 ha |
| 0.5 km² | 50 ha |
| 1 km² | 100 ha |
| 2 km² | 200 ha |
| 5 km² | 500 ha |
| 10 km² | 1,000 ha |
| 20 km² | 2,000 ha |
| 25 km² | 2,500 ha |
| 50 km² | 5,000 ha |
| 100 km² | 10,000 ha |
| 250 km² | 25,000 ha |
| 500 km² | 50,000 ha |
| 1000 km² | 100,000 ha |