How to convert square meters to square kilometers
Multiply the value in square meters by 0.000001 (or divide by 1,000,000) to get square kilometers.
1 m² = 0.000001 km²
Example
To convert 10 square meters to square kilometers: 10 × 0.000001 = 0.00001 km².
m² to km² conversion chart
| Square meters (m²) | Square kilometers (km²) |
|---|---|
| 0.1 m² | 1e-7 km² |
| 0.25 m² | 2.5e-7 km² |
| 0.5 m² | 5e-7 km² |
| 1 m² | 0.000001 km² |
| 2 m² | 0.000002 km² |
| 3 m² | 0.000003 km² |
| 4 m² | 0.000004 km² |
| 5 m² | 0.000005 km² |
| 6 m² | 0.000006 km² |
| 7 m² | 0.000007 km² |
| 8 m² | 0.000008 km² |
| 9 m² | 0.000009 km² |
| 10 m² | 0.00001 km² |
| 12 m² | 0.000012 km² |
| 15 m² | 0.000015 km² |
| 20 m² | 0.00002 km² |
| 25 m² | 0.000025 km² |
| 30 m² | 0.00003 km² |
| 40 m² | 0.00004 km² |
| 50 m² | 0.00005 km² |
| 75 m² | 0.000075 km² |
| 100 m² | 0.0001 km² |
| 250 m² | 0.00025 km² |
| 500 m² | 0.0005 km² |
| 1,000 m² | 0.001 km² |
About the units
Square meter (m²)
A square meter is the SI unit of area, used for floors, rooms and property worldwide.
Square kilometer (km²)
A square kilometer is 1,000,000 m² or 100 hectares, used for cities and countries.
Related conversions
Square kilometers to square meters · Square meters to square feet · Square meters to square yards · Square meters to acres · Square meters to hectares · Square meters to square miles · Square feet to square kilometers · Square yards to square kilometers · Acres to square kilometers · Hectares to square kilometers · Square miles to square kilometers · All area units