Centimeter to Millimeter Converter
Convert Centimeters to Millimeters
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How to Convert Centimeters to Millimeters
Converting centimeters (cm) to millimeters (mm) is a simple conversion within the metric system. One centimeter is equal to 10 millimeters.
Formula
Millimeters = Centimeters × 10
or
mm = cm × 10
Step-by-step process
- Take the measurement in centimeters
- Multiply that number by 10
- The result is the equivalent amount in millimeters
Examples
- 1 centimeter = 10 millimeters
- 2 centimeters = 20 millimeters
- 0.5 centimeters = 5 millimeters
When to Convert Centimeters to Millimeters
This conversion is useful in various everyday and professional contexts, especially when dealing with measurements in construction, tailoring, or scientific experiments.
Common Centimeters to Millimeters Conversions
Here is a table of common centimeter to millimeter conversions for quick reference:
| Centimeters (cm) | Millimeters (mm) | Centimeters (cm) | Millimeters (mm) |
|---|---|---|---|
| 1 | 10 | 100 | 1,000 |
| 2 | 20 | 200 | 2,000 |
| 5 | 50 | 500 | 5,000 |
| 10 | 100 | 1,000 | 10,000 |
Frequently Asked Questions
How many millimeters are in a centimeter?
There are exactly 10 millimeters in one centimeter.
Why is the conversion factor 10?
The metric system is based on powers of 10. "Milli" means one-thousandth, and "centi" means one-hundredth, so a centimeter is ten times larger than a millimeter.