Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert length values from millimeters to centimeters and centimeters to millimeters.
1 centimeter = 10 millimeters
1 millimeter = 0.1 centimeters
The symbols used are mm for millimeter and cm for centimeter.
Convert 3 millimeters to centimeters
3 mm = 3*0.1 cm = 0.3 cm