Centimeters to Millimeters
Type a value in cm and the mm equivalent appears instantly.
How to convert cm to mm
Multiply the cm value by 10.
1 cm = 10 mm
Quick conversion table
| cm | mm |
|---|---|
| 1 | 10 |
| 2 | 20 |
| 5 | 50 |
| 10 | 100 |
| 20 | 200 |
| 50 | 500 |
| 100 | 1000 |
| 500 | 5000 |
| 1000 | 10000 |
About the units
Centimeters (cm): One hundredth of a meter, the default for body measurements and small objects in metric countries.
Millimeters (mm): One thousandth of a meter, the everyday unit for fine measurements in engineering and manufacturing.