Length Converter

Inches to Millimeters

Convert inch (in) to millimeter (mm) with our free online converter. Get instant, accurate results.

Formula

1 in = 25.4 mm

Conversion Table

Inches (in)Millimeters (mm)
0.1 in2.54 mm
0.5 in12.7 mm
1 in25.4 mm
2 in50.8 mm
5 in127 mm
10 in254 mm
20 in508 mm
50 in1,270 mm
100 in2,540 mm
500 in12,700 mm
1,000 in25,400 mm

About Inches and Millimeters

Inch (in)

The inch is a unit of length measurement. Its symbol is in.

Millimeter (mm)

The millimeter is a unit of length measurement. Its symbol is mm.

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