Inches to Millimeters

Find how many inches are equal to millimeters (inches to mm)

How to convert inches to millimeters

Use the formula below for conversion:

millimeters = inches * 25.4

For example, let's convert 10 inches to millimeters:

millimeters = 10 * 25.4 = 250.4 mm

In result we'll receive that 10 inches are equal to 250.4 millimeters.

Inches to millimeters conversion

Inches (")

Millimeters (mm)