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Convert mm to cm
Convert millimeter (mm) to centimeter (cm) instantly. Free, no signup, nothing is uploaded — everything runs in your browser.
Millimeter (mm)
To
0.1
Centimeter (cm)
Millimeter to Centimeter conversion table
| Millimeter [mm] | Centimeter [cm] |
|---|---|
| 0.01 | 0.001 |
| 0.1 | 0.01 |
| 1 | 0.1 |
| 2 | 0.2 |
| 3 | 0.3 |
| 5 | 0.5 |
| 10 | 1 |
| 20 | 2 |
| 50 | 5 |
| 100 | 10 |
| 1,000 | 100 |
How to convert millimeter to centimeter
cm = mm ÷ 10
Example: 50 mm = 50 ÷ 10 = 5 cm
To convert back (centimeter to millimeter): mm = cm × 10
What is a millimeter?
A millimeter (mm) is a unit of length in the metric system, equal to one thousandth of a meter.
What is a centimeter?
A centimeter (cm) is a unit of length in the metric system, equal to one hundredth of a meter, or 10 millimeters.