Millimeters to Inches Converter

Instantly convert Millimeters (mm) to Inches (in). Free online converter with formula and table.

mm
in
1 mm = 0.03937 in
1 Millimeter = 0.03937 inches
1 Inch = 25.4 millimeters

Millimeters to Inches Conversion Table

Millimeters (mm)Inches (in)
10.03937
20.07874
30.11811
40.15748
50.19685
100.393701
150.590551
200.787402
250.984252
501.9685
1003.937
50019.685
1,00039.3701

How to Convert Millimeters to Inches

in = mm × 0.03937

Example

Convert 10 millimeters to inches:

10 mm × 0.03937 = 0.393701 in

About These Units

Frequently Asked Questions

How many Inches are in a Millimeter?

There are 0.03937 Inches in one Millimeter.

How do I convert Millimeters to Inches?

To convert Millimeters to Inches, multiply the value in Millimeters by 0.03937. For example, 10 Millimeters = 10 × 0.03937 = 0.393701 Inches.

What is the formula to convert Millimeters to Inches?

The formula is: Inches (in) = Millimeters (mm) × 0.03937

How do I convert Inches back to Millimeters?

To convert Inches to Millimeters, multiply by 25.4 (or divide by 0.03937).