Convert centimeters to millimeters
Enter a centimeters value below and convert to millimeters
cm
1 centimeter =
10 millimeters
* exact result
Select how many decimal places the result will be rounded to:
How to convert centimeters to millimeters
To convert centimeters to millimeters, multiply a centimeters value by 10.
Formula mm = cm × 10
Example: Convert 5 centimeters to millimeters Calculations: 5 cm × 10 = 50 mm
Centimeter (cm)
The centimeter is a unit of length equal to 1/100 of a meter, or about 0.3937 inches. It is a convenient unit for everyday measurements, such as human height.
Millimeter (mm)
The millimeter is a unit of length equal to 1/1000 of a meter, or about 0.03937 inches. It is used for precise measurements across various fields, such as engineering and construction.