Convert hectare (ha) to square kilometer (km²).
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Square Kilometer to Hectare Converter (sq km to ha)
Convert square kilometer (km²) to hectare (ha).Unit Converter · Area
Quick answer
1 square kilometer (sq km) is equal to 100 hectares (ha). 1 hectare (ha) is equal to 0.01 square kilometers (sq km).
To convert sq km to ha, multiply the value in square kilometers by 100. For example, 10 sq km = 1,000 ha, and 100 sq km = 10,000 ha.
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Quick reference — square kilometer to hectare
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How to convert square kilometers to hectares
How many hectares are in a square kilometer? 1 square kilometer is 100 hectares. This free km² to ha converter and square kilometer to hectare calculator gives the answer instantly for any value, and the same conversion is also written as square kilometre to hectare and sq km to ha.
To convert square kilometer (km²) to hectare (ha), multiply the value in square kilometers by 100.
ha = km² × 100
- 1
Take the value in square kilometers
For example, 25 km².
- 2
Multiply by 100
25 × 100.
- 3
Read the answer in hectares
25 km² = 2,500 ha.
Square Kilometer to Hectare conversion table
Common values from 1 to 1,000 square kilometers converted to hectares.
| Square Kilometer (km²) | Hectare (ha) |
|---|---|
| 1 km² | 100 ha |
| 2 km² | 200 ha |
| 3 km² | 300 ha |
| 4 km² | 400 ha |
| 5 km² | 500 ha |
| 6 km² | 600 ha |
| 7 km² | 700 ha |
| 8 km² | 800 ha |
| 9 km² | 900 ha |
| 10 km² | 1,000 ha |
| 15 km² | 1,500 ha |
| 20 km² | 2,000 ha |
| 25 km² | 2,500 ha |
| Square Kilometer (km²) | Hectare (ha) |
|---|---|
| 30 km² | 3,000 ha |
| 40 km² | 4,000 ha |
| 50 km² | 5,000 ha |
| 60 km² | 6,000 ha |
| 70 km² | 7,000 ha |
| 75 km² | 7,500 ha |
| 80 km² | 8,000 ha |
| 90 km² | 9,000 ha |
| 100 km² | 10,000 ha |
| 250 km² | 25,000 ha |
| 500 km² | 50,000 ha |
| 1,000 km² | 1,00,000 ha |
About square kilometers and hectares
Square Kilometer (km²)
A square kilometer (km²) is 1,000,000 square meters, or 100 hectares. It is used for the area of cities, districts and countries.
Hectare (ha)
A hectare (ha) is 10,000 square meters, about 2.47 acres. It is used for farmland and large plots.
km² to ha: common questions
- How many hectares are in 1 square kilometer?
- 1 square kilometer (sq km) is equal to 100 hectares (ha). In short: 1 sq km = 100 ha.
- How do I convert square kilometers to hectares?
- To convert km² to ha, multiply the value in square kilometers by 100. For example, 5 km² = 500 ha.
- How do I convert hectares to square kilometers?
- To convert ha to km², divide the value in hectares by 100. Or open the Hectare to Square Kilometer converter, which does it for you.
- What is 10 km² in ha, and what is 100 km²?
- 10 km² = 1,000 ha, and 100 km² = 10,000 ha. The table above lists more values from 1 to 1,000.
- Is this km² to ha converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
Hectare to Square Kilometer converter →All Area converters →
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