Enter a value in one of the fields to convert kilometers to centimeters:
To calculate the length in centimeters you multiply the length in kilometers by 100,000.0:
The kilometer is an international unit of length for measuring large distances. It equals exactly 1,000 meters.
The centimeter is an international unit of length for measuring small distances. Its length equals 0.01 meters and 10 millimeters.
| Kilometers | Centimeters | |
|---|---|---|
| Marathon | 42.2 | 4,219,500.0 |
| Race track "Mille Miglia" | 1,609.3 | 160,930,000.0 |
| Earth radius | 6,378.2 | 637,816,500.0 |
| Earth circumference | 40,075.2 | 4,007,519,200.0 |
| Distance earth ↔ moon | 384,400.0 | 38,440,000,000.0 |
| Distance earth ↔ sun | 149,593,780.0 | 14,959,378,000,000.0 |