Centimeters to Millimeters
Convert centimeters to millimeters instantly — type a value, get the answer.
Millimeters10.0000mm
Multiply centimeters by 10 to get millimeters. 1 cm = 10 mm.
| Centimeters (cm) | Millimeters (mm) |
|---|---|
| 1 cm | 10 mm |
| 2 cm | 20 mm |
| 5 cm | 50 mm |
| 10 cm | 100 mm |
| 25 cm | 250 mm |
| 50 cm | 500 mm |
| 100 cm | 1,000 mm |
Common centimeters-to-millimeters conversions, rounded to 4 decimals.
How to convert centimeters to millimeters
Multiply the number of centimeters by 10. For example, 10 cm × 10 = 100 mm. The converter above does this for any value instantly, and the table below lists the conversions people look up most.
Converting millimeters back to centimeters
To go the other way, divide the mm value by 10 — or multiply by 0.1. So 1 mm ≈ 0.1 cm.
Questions
How many millimeters are in a centimeter?
One centimeter equals 10 millimeters. Multiply any cm figure by 10 to convert it to mm.
How do I convert millimeters back to centimeters?
Divide the mm value by 10, or multiply by 0.1. For example, 5 mm ≈ 0.5 cm.
What is 10 cm in mm?
10 cm = 100 mm. Type any value into the converter above to see its millimeters equivalent.