Enter a value in one of the fields to convert millimeters to centimeters:
To calculate the length in centimeters you divide the length in millimeters by 10.0:
The millimeter is an international unit for measuring very small lengths. It equals 0.001 meters and 0.1 centimeters.
The centimeter is an international unit of length for measuring small distances. Its length equals 0.01 meters and 10 millimeters.
| Millimeters | Centimeters | |
|---|---|---|
| Marathon | 42,195,000.0 | 4,219,500.0 |
| Race track "Mille Miglia" | 1,609,300,000.0 | 160,930,000.0 |
| Earth radius | 6,378,165,000.0 | 637,816,500.0 |
| Earth circumference | 40,075,192,000.0 | 4,007,519,200.0 |
| Distance earth ↔ moon | 384,400,000,000.0 | 38,440,000,000.0 |
| Distance earth ↔ sun | 149,593,780,000,000.0 | 14,959,378,000,000.0 |