Square meters to Square kilometers Converter
Convert m² to km² instantly — and see every other area unit at once.
1 m²=1.0000e-6 km²
1 m² in every unit
Square millimeters
1,000,000mm²
Square centimeters
10,000cm²
Square metersfrom
1m²
Square kilometers
1.0000e-6km²
Hectares
1.0000e-4ha
Square inches
1,550in²
Square feet
10.7639ft²
Square yards
1.196yd²
Acres
2.4711e-4ac
Square miles
3.8610e-7mi²
Common Square meters to Square kilometers conversions
| Square meters (m²) | Square kilometers (km²) |
|---|---|
| 250 m² | 0.00025 km² |
| 500 m² | 0.0005 km² |
| 1000 m² | 0.001 km² |
The formula
Square meters (m²) — a unit of area.
Square kilometers (km²) — a unit of area.
Worked examples
1 m²→0 km²
Apply Square meters ÷ 1000000 with input = 1. Result: 0 km².
5 m²→0.00001 km²
Apply Square meters ÷ 1000000 with input = 5. Result: 0.00001 km².
10 m²→0.00001 km²
Apply Square meters ÷ 1000000 with input = 10. Result: 0.00001 km².
FAQ
How do I convert Square meters to Square kilometers?
Use the formula: km² = Square meters ÷ 1000000. You can also use the converter above — type any value and the result updates instantly.
Where are Square meters used?
Square meters (m²) — a unit of area.
Where are Square kilometers used?
Square kilometers (km²) — a unit of area.