square kilometers to square centimeters
Convert square kilometer to square centimeter — instant, free, with the formula shown.
1 km²=10000000000 cm²
How to convert square kilometer to square centimeter
To convert square kilometer to square centimeter, multiply by 10000000000:
cm² = km² × 10000000000
For example, 10 km² × 10000000000 = 100000000000 cm².
km² to cm² conversion table
| square kilometers (km²) | square centimeters (cm²) |
|---|---|
| 1 km² | 10000000000 cm² |
| 2 km² | 20000000000 cm² |
| 5 km² | 50000000000 cm² |
| 10 km² | 100000000000 cm² |
| 25 km² | 250000000000 cm² |
| 50 km² | 500000000000 cm² |
| 100 km² | 1.0000e+12 cm² |
| 250 km² | 2.5000e+12 cm² |
| 500 km² | 5.0000e+12 cm² |
| 1000 km² | 1.0000e+13 cm² |
Other square kilometer conversions
Convert to square centimeter from another unit
km² to cm² — frequently asked
How many square centimeters are in 1 square kilometer?
1 square kilometer = 10000000000 square centimeters (km² × 10000000000 = cm²).
What is the formula to convert square kilometer to square centimeter?
Multiply your square kilometer value by 10000000000 to get square centimeter.
How do I convert 10 square kilometers to square centimeters?
10 km² = 100000000000 cm². For 100 km² the answer is 1.0000e+12 cm². Use the calculator on this page for any other value.