How to convert centimeters to millimeters
One centimeter equals 10 millimeters, so multiply the number of centimeters by 10. For example, 5 cm × 10 = 50 mm.
Centimeters to millimeters table
| Centimeters (cm) | Millimeters (mm) |
|---|---|
| 0.1 cm | 1 mm |
| 0.5 cm | 5 mm |
| 1 cm | 10 mm |
| 2 cm | 20 mm |
| 3 cm | 30 mm |
| 4 cm | 40 mm |
| 5 cm | 50 mm |
| 6 cm | 60 mm |
| 7 cm | 70 mm |
| 8 cm | 80 mm |
| 9 cm | 90 mm |
| 10 cm | 100 mm |
| 15 cm | 150 mm |
| 20 cm | 200 mm |
| 25 cm | 250 mm |
| 30 cm | 300 mm |
| 50 cm | 500 mm |
| 75 cm | 750 mm |
| 100 cm | 1,000 mm |
| 250 cm | 2,500 mm |
| 500 cm | 5,000 mm |
| 1,000 cm | 10,000 mm |
Need it the other way? Use the millimeters to centimeters converter, or the unit converter for any other length unit.
Questions
How many millimeters are in a centimeter?
1 cm = 10 mm.
How many centimeters are in a millimeter?
1 mm = 0.1 cm.
What is 10 cm in mm?
10 cm = 100 mm.