Centimeters to Millimeters Converter
1 Centimeter = 10 Millimeters
cm
mm
1 cm = 10 mm. To convert centimeters to millimeters, multiply by 10; to convert back, multiply by 0.1.
Conversion formula
1 cm = 10 mm
To convert from Centimeters to Millimeters, multiply the value in centimeters by 10.
| Centimeters (cm) | Millimeters (mm) |
|---|---|
| 0.001 | 0.01 |
| 0.01 | 0.1 |
| 0.1 | 1 |
| 1 | 10 |
| 2 | 20 |
| 5 | 50 |
| 10 | 100 |
| 25 | 250 |
| 50 | 500 |
| 100 | 1,000 |
| 250 | 2,500 |
| 500 | 5,000 |
| 1000 | 10,000 |
1 centimeter in every length unit
| Meters | 0.01 m |
| Kilometers | 0.00001 km |
| Millimeters | 10 mm |
| Micrometers | 10,000 um |
| Nanometers | 10,000,000 nm |
| Miles | 0.00000621371 mi |
| Yards | 0.0109361 yd |
| Feet | 0.0328084 ft |
| Inches | 0.393701 in |
| Nautical Miles | 0.00000539957 nmi |
| Light Years | 1.057e-18 ly |
Frequently Asked Questions
How many millimeters are in 1 centimeter?
1 centimeter equals 10 millimeters. So 10 centimeters are 100 millimeters and 100 centimeters are 1,000 millimeters.
How do I convert centimeters to millimeters by hand?
Multiply the number of centimeters by 10. To go the other way, multiply millimeters by 0.1 (or divide by 10).
How many centimeters are in 1 millimeter?
1 millimeter equals 0.1 centimeters.