Back to Home
Centimeter (cm) to Millimeter (mm)
Convert measurements between Centimeter (cm) and Millimeter (mm).
Common conversions
1cm = 10 mm
5cm = 50 mm
10cm = 100 mm
24cm = 240 mm
32cm = 320 mm
55cm = 550 mm
Conversion information
1 Centimeter (cm) = 10 Millimeter (mm)
The CSS centimeter derives from the 96 px per inch definition
The CSS millimeter is one thousandth of the screen-defined meter
Frequently Asked Questions
How many pixels are in a CSS centimeter?
A CSS centimeter equals 37.7953 pixels.
Where is the typographic centimeter used?
In printing, web design, and layout.
How many pixels are in a CSS millimeter?
A CSS millimeter equals 3.77953 pixels.
Where is the typographic millimeter used?
In printing, design, and layout.