Convert Square metre to Square kilometre
1 Square metre = 1.0000e-6 Square kilometre · 1 Square kilometre = 1,000,000 Square metre
Conversion formula
1 m² = 0.000001 km² → m² = 1.0000e-6 km²
The reverse direction: 1 km² = 1000000 m².
Quick reference
| m² | km² |
|---|---|
| 1 m² | 1.0000e-6 km² |
| 2 m² | 2.0000e-6 km² |
| 3 m² | 3.0000e-6 km² |
| 5 m² | 5.0000e-6 km² |
| 10 m² | 1.0000e-5 km² |
| 20 m² | 2.0000e-5 km² |
| 25 m² | 2.5000e-5 km² |
| 50 m² | 5.0000e-5 km² |
| 100 m² | 1.0000e-4 km² |
| 250 m² | 2.5000e-4 km² |
| 500 m² | 5.0000e-4 km² |
| 1,000 m² | 0.001 km² |
About these units
The Square metre (m²) and the Square kilometre (km²) are both units of area. Under the standard definition, one m² equals exactly 1.0000e-6 km². This category's SI base unit is the square metre.