Square Meters to Square Kilometers Converter
CommonSquare meters, acres, hectares and more.
How to convert Square Meters to Square Kilometers
Multiply the square meters value by 1e-6: 1 m² = 1e-6 km². Going the other way, 1 km² = 1e+6 m², so divide by 1e-6 or use the Square Kilometers to Square Meters converter.
About these units
Square Meters (m²)
A square meter is the area of a square one meter on each side, the SI unit of area. Floor space outside the United States is measured in square meters.
Square Kilometers (km²)
A square kilometer is one million square meters, about 0.386 square miles or 100 hectares. The areas of cities and countries are given in square kilometers.
Square Meters to Square Kilometers conversion table
| Square Meters (m²) | Square Kilometers (km²) |
|---|---|
| 1 m² | 1e-6 km² |
| 2 m² | 2e-6 km² |
| 3 m² | 3e-6 km² |
| 4 m² | 4e-6 km² |
| 5 m² | 5e-6 km² |
| 10 m² | 1e-5 km² |
| 20 m² | 2e-5 km² |
| 25 m² | 2.5e-5 km² |
| 50 m² | 5e-5 km² |
| 100 m² | 0.0001 km² |
| 500 m² | 0.0005 km² |
| 1,000 m² | 0.001 km² |
More square meters conversions
- Square Meters to Square Centimeters1 m² = 10,000 cm²
- Square Meters to Hectares1 m² = 0.0001 ha
- Square Meters to Square Millimeters1 m² = 1e+6 mm²
- Square Meters to Ares1 m² = 0.01 a
- Square Meters to Square Feet1 m² = 10.7639 ft²
- Square Meters to Dunams1 m² = 0.001 dunam
See every unit on the Area Converter.