UnlimitedConvert

Millimeters to Inches converter

Convert millimeters (mm) to inches (in). Type a value and the result updates as you type.

Millimeters (mm) Inches (in)

1 mm = 0.03937 in

How to convert millimeters to inches

1 mm = 0.03937 in

Formula: in = mm ÷ 25.4

Example: 10 mm = 0.393701 in

mm to in conversion table

millimeters (mm)	inches (in)
0.1 mm	0.003937 in
0.5 mm	0.019685 in
1 mm	0.03937 in
2 mm	0.07874 in
3 mm	0.11811 in
4 mm	0.15748 in
5 mm	0.19685 in
6 mm	0.23622 in
7 mm	0.275591 in
8 mm	0.314961 in
9 mm	0.354331 in
10 mm	0.393701 in
12 mm	0.472441 in
15 mm	0.590551 in
20 mm	0.787402 in
25 mm	0.984252 in
30 mm	1.1811 in
40 mm	1.5748 in
50 mm	1.9685 in
75 mm	2.9528 in
100 mm	3.937 in
250 mm	9.8425 in
500 mm	19.685 in
1,000 mm	39.3701 in

About the units

Millimeter (mm): One thousandth of a meter, used for small measurements, engineering drawings and screen sizes.

Inch (in): Exactly 2.54 cm since 1959. Used in the US and UK for screens, height, and small lengths.

Convert the other way: inches to millimeters →

More length conversions

cm to in in to cm in to mm ft to m m to ft km to mi mi to km ft to cm cm to ft m to yd yd to m in to ft ft to in m to in nmi to km