Square Centimeters to Square Kilometers Converter
CommonSquare meters, acres, hectares and more.
How to convert Square Centimeters to Square Kilometers
Multiply the square centimeters value by 1e-10: 1 cm² = 1e-10 km². Going the other way, 1 km² = 1e+10 cm², so divide by 1e-10 or use the Square Kilometers to Square Centimeters converter.
About these units
Square Centimeters (cm²)
A square centimeter is the area of a square one centimeter on each side, equal to 100 square millimeters or about 0.155 square inches.
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 Centimeters to Square Kilometers conversion table
| Square Centimeters (cm²) | Square Kilometers (km²) |
|---|---|
| 1 cm² | 1e-10 km² |
| 2 cm² | 2e-10 km² |
| 3 cm² | 3e-10 km² |
| 4 cm² | 4e-10 km² |
| 5 cm² | 5e-10 km² |
| 10 cm² | 1e-9 km² |
| 20 cm² | 2e-9 km² |
| 25 cm² | 2.5e-9 km² |
| 50 cm² | 5e-9 km² |
| 100 cm² | 1e-8 km² |
| 500 cm² | 5e-8 km² |
| 1,000 cm² | 1e-7 km² |
More square centimeters conversions
- Square Centimeters to Square Meters1 cm² = 0.0001 m²
- Square Centimeters to Hectares1 cm² = 1e-8 ha
- Square Centimeters to Square Millimeters1 cm² = 100 mm²
- Square Centimeters to Ares1 cm² = 1e-6 a
- Square Centimeters to Square Feet1 cm² = 0.00107639 ft²
- Square Centimeters to Dunams1 cm² = 1e-7 dunam
See every unit on the Area Converter.