Square Kilometers to Square Meters
1 Square Kilometer = 1,000,000 Square Meters
Common amounts:
About the square kilometer to square meter conversion
The square kilometer (km²) and the square meter (m²) 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 kilometers to square meters, multiply by 1,000,000. To go back, multiply square meters by 0.000001.
Reference table
| Square Kilometers | Square Meters |
|---|---|
| 1 km² | 1,000,000 m² |
| 5 km² | 5,000,000 m² |
| 10 km² | 10,000,000 m² |
| 25 km² | 25,000,000 m² |
| 50 km² | 50,000,000 m² |
| 100 km² | 100,000,000 m² |
Need the reverse conversion? Convert Square Meters to Square Kilometers.
Convert Square Kilometer to other area units
Frequently asked questions
- How many square meters is 1 square kilometer?
- 1 Square Kilometer equals 1,000,000 Square Meters. To go the other way, 1 Square Meter equals 0.000001 Square Kilometers.
- What's the formula to convert square kilometers to square meters?
- Multiply the number of square kilometers by 1,000,000 to get square meters. For example, 10 square kilometers × 1,000,000 = 10,000,000 square meters.
- 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.