Square kilometers to hectares
1 square kilometer in hectares
1 km² = 100 ha
ha = km² × 100
To convert square kilometers to hectares, multiply by 100. The table below gives the values people look up most often, and the converter works for any number.
Square kilometers to hectares table
| Square kilometers | Hectares |
|---|---|
| 1 km² | 100 |
| 2 km² | 200 |
| 3 km² | 300 |
| 4 km² | 400 |
| 5 km² | 500 |
| 10 km² | 1,000 |
| 15 km² | 1,500 |
| 20 km² | 2,000 |
| 25 km² | 2,500 |
| 30 km² | 3,000 |
| 40 km² | 4,000 |
| 50 km² | 5,000 |
| 75 km² | 7,500 |
| 100 km² | 10,000 |
| 250 km² | 25,000 |
| 500 km² | 50,000 |
| 1,000 km² | 100,000 |
How the conversion works
The relationship is ha = km² × 100. Both units measure area, so the conversion is a fixed factor that never changes.
Common questions
- How many hectares are in one square kilometer?
- One square kilometer equals 100 hectares. ha = km² × 100.
- How do you convert square kilometers to hectares?
- Use ha = km² × 100. So 10 km² is 1,000 ha.
- How many square kilometers are in one hectare?
- One hectare equals 0.01 square kilometers, which is the reverse of the conversion above.
Related pages
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place