Hectares to Square kilometers Converter
Convert ha to km² instantly — and see every other area unit at once.
1 ha=0.01 km²
1 ha in every unit
Square millimeters
10,000,000,000mm²
Square centimeters
100,000,000cm²
Square meters
10,000m²
Square kilometers
0.01km²
Hectaresfrom
1ha
Square inches
15,500,031in²
Square feet
107,639.15ft²
Square yards
11,959.91yd²
Acres
2.4711ac
Square miles
0.003861mi²
Common Hectares to Square kilometers conversions
| Hectares (ha) | Square kilometers (km²) |
|---|---|
| 1 ha | 0.01 km² |
| 2 ha | 0.02 km² |
| 5 ha | 0.05 km² |
| 10 ha | 0.1 km² |
| 25 ha | 0.25 km² |
| 50 ha | 0.5 km² |
| 100 ha | 1 km² |
| 250 ha | 2.5 km² |
| 500 ha | 5 km² |
| 1000 ha | 10 km² |
The formula
Hectares (ha) — a unit of area.
Square kilometers (km²) — a unit of area.
Worked examples
1 ha→0.01 km²
Apply Hectares ÷ 100 with input = 1. Result: 0.01 km².
5 ha→0.05 km²
Apply Hectares ÷ 100 with input = 5. Result: 0.05 km².
10 ha→0.1 km²
Apply Hectares ÷ 100 with input = 10. Result: 0.1 km².
FAQ
How do I convert Hectares to Square kilometers?
Use the formula: km² = Hectares ÷ 100. You can also use the converter above — type any value and the result updates instantly.
Where are Hectares used?
Hectares (ha) — a unit of area.
Where are Square kilometers used?
Square kilometers (km²) — a unit of area.