1 Inch is equal to 25.4 millimeters (mm). To convert from inches to mm, multiply the inch value by 25.4. To convert from mm to inches, divide the millimeter value by 25.4 or multiply by 0.03937007874 .
1 Inch = 25.4 Millimeters (mm)
1 Millimeter = 0.03937007874 Inch
Millimeter (millimetre) is a metric system length unit and is equal to 0.001 meter (metre) which is the base unit of length in the metric system. The symbol is "mm".
Inch is an imperial and United States Customary measurement systems unit of length. There are 12 inches in a foot. 1 Inch is equal to 25.4 mm. The symbol is "in".