How to convert inches to mm?
1 Inch (in) is equal to 25.4 mm. To convert inches to mm, multiply the inch value by 25.4.
For example, to find out how many millimeters is 12 inches, multiply 12 by 25.4, that makes 304.8 mm is 2 in.
inches to mm formula
mm = inch * 25.4
What is an Inch?
Inch is an imperial and United States Customary systems unit of length, equal to one twelfth of a foot. 1 in = 25.4 mm. The symbol is "in".
What is a Millimeter?
Millimeter (millimetre) is a metric system unit of length, equal to 1/1000 of a meter (metre). 1 mm = 0.03937007874 in. The symbol is "mm".
Please visit all length units conversion to convert all length units.