Centimeters cm to mm Millimeters conversion

With the tool on the page, you can automatically translate between Centimeters (cm) and Millimeters (mm), which resizes the length. The conversion process you will make works automatically based on the cm mm conversion formula. To perform the conversion, simply enter the value you want in the box below and press the “Convert” button. The result will appear immediately below.

Centimeters to Millimeters conversion

  • Centimeters
  • cm
  • Millimeters
  • mm

How to convert Centimeters to Millimeters?

1 centimeter is equal to 10 millimeters:

1 cm = 10 mm

The distance d in millimeters (mm) is 10 times the distance d in centimeters (cm):

d(mm) = d(cm) × 10


Convert 20 cm to millimeters:

d(mm) = 20cm × 10 = 200mm

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