Square Meters to Square Kilometers
1 Square Meter = 0.000001 Square Kilometers
Common amounts:
About the square meter to square kilometer conversion
The square meter (m²) and the square kilometer (km²) are both units of area. Convert between area units — square meters, square kilometers, hectares, acres, square feet, square yards and square miles.
To convert square meters to square kilometers, multiply by 0.000001. To go back, multiply square kilometers by 1,000,000.
Reference table
| Square Meters | Square Kilometers |
|---|---|
| 1 m² | 0.000001 km² |
| 5 m² | 0.000005 km² |
| 10 m² | 0.00001 km² |
| 25 m² | 0.000025 km² |
| 50 m² | 0.00005 km² |
| 100 m² | 0.0001 km² |
Need the reverse conversion? Convert Square Kilometers to Square Meters.
Convert Square Meter to other area units
Frequently asked questions
- How many square kilometers is 1 square meter?
- 1 Square Meter equals 0.000001 Square Kilometers. To go the other way, 1 Square Kilometer equals 1,000,000 Square Meters.
- What's the formula to convert square meters to square kilometers?
- Multiply the number of square meters by 0.000001 to get square kilometers. For example, 10 square meters × 0.000001 = 0.00001 square kilometers.
- Does this converter handle decimals and very large numbers?
- Yes. Type any real number, including decimals or values in the trillions. Math runs entirely in your browser — no server round-trip, no sign-up, and nothing to install.