Unitly

length conversion

How many centimeters are in 1 millimeter?

Quick answer, a live calculator, and reference values for converting millimeters to centimeters.

Main answer
1 millimeter = 0.1 centimeters
Result
1 millimeter = 0.1 centimeters

Factor: 0.1

There are 0.1 centimeters in 1 millimeter.

1 millimeter equals 0.1 centimeters. A millimeter is a common length unit for everyday sizing, crafts, and travel. A centimeter is another length unit you'll often see on rulers, road signs, and product dimensions. To convert any amount, multiply the number of millimeters by 0.1 to get centimeters. Results below use standard international conversion factors; round as needed for recipes or construction.
Need the other direction?
Convert centimeters to millimeters.

Examples

  • 1 millimeter
    0.1 centimeters
  • 5 millimeters
    0.5 centimeters
  • 10 millimeters
    1 centimeter
  • 100 millimeters
    10 centimeters

Frequently asked questions

How many centimeters are in 1 millimeter?
There are 0.1 centimeters in 1 millimeter.
How do I convert millimeters to centimeters?
Multiply the millimeters value by 0.1. You can also type any number into the calculator on this page for an instant result.
Is the millimeters to centimeters conversion exact?
This page uses internationally recognized conversion factors. Displayed values may be rounded for readability—keep extra decimals when a recipe, blueprint, or lab measurement needs higher precision.

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