Type a value in millimeters to convert it to inches instantly. One millimeter equals 0.03937 inches.
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How to use the Millimeters to Inches Converter
- 1
Enter the value in millimeters.
- 2
Read the result in inches; it updates as you type.
- 3
Use the swap button to convert in the other direction.
How to convert millimeters to inches
in = mm ÷ 25.4. For example, 10 mm = 0.393701 in.
Frequently asked questions
How many inches are in a millimeter?
One millimeter is 0.03937 inches.