How Many Millimeters in a Centimeter?
Quick Answer
There are 10 millimeters in a centimeter.
1 centimeter = 10 millimeters
Understanding the Conversion
The prefix 'milli' means one-thousandth, and 'centi' means one-hundredth. Since a millimeter is 1/1,000 of a meter and a centimeter is 1/100 of a meter, there are exactly 10 millimeters in one centimeter.
Formula
1 centimeter = 10 millimeters
Common Examples
| Description | Value |
|---|---|
| Thickness of a credit card | About 0.76 mm |
| A pencil lead diameter (mechanical) | 0.5 or 0.7 mm |
| A coin thickness | About 1.5-2 mm |
Quick Reference Table
Use this table for quick conversions between centimeter and millimeters:
| centimeter | millimeters |
|---|---|
| 1 | 10 |
| 2 | 20 |
| 5 | 50 |
| 10 | 100 |
| 25 | 250 |
| 50 | 500 |
| 100 | 1,000 |
Frequently Asked Questions
How Many Millimeters in a Centimeter?
There are 10 millimeters in a centimeter. The prefix 'milli' means one-thousandth, and 'centi' means one-hundredth. Since a millimeter is 1/1,000 of a meter and a centimeter is 1/100 of a meter, there are exactly 10 millimeters in one centimeter.
What is the formula to convert centimeter to millimeters?
The formula is: 1 centimeter = 10 millimeters. To convert, multiply the number of centimeters by 10 to get the equivalent in millimeters.
How do I convert millimeters to centimeter?
To convert millimeters to centimeter, divide the number of millimeters by 10. For example, 50 millimeters equals 5 centimeters.