INCH to MM Converter

Simple and FREE online calculator to convert the units inch yard (Inch) to mm (Millimeter) instantly. Bookmark it now.

Table of Contents

Formula
Definitions
Conversion Table

How to Convert INCH to MM?

Formula

Inch * 25.4 = Millimeter

Example

Converting 1.5 inch to MM

1.5 * 25.4 = 38.1 mm

Definitions

Inch

An inch is a unit of length in the imperial and US customary systems, equivalent to 1/12 of a foot or exactly 2.54 centimeters in the metric system. It's commonly used to measure lengths or distances, particularly in the United States and other countries that follow the imperial system.

Millimeter

A millimeter, abbreviated as "mm," is a unit of length in the metric system. It is equal to one-thousandth of a meter or 0.0393701 inches. Millimeters are commonly used for precise measurements in various fields such as engineering, science, construction, and manufacturing.

INCH to MM Conversion Table

INCH	MM
1 inch	25.4 mm
2 inch	50.8 mm
3 inch	76.2 mm
4 inch	101.6 mm
5 inch	127 mm
6 inch	152.4 mm
7 inch	177.8 mm
8 inch	203.2 mm
9 inch	228.6 mm
10 inch	254 mm
12 inch	304.8 mm
14 inch	355.6 mm
16 inch	406.4 mm
18 inch	457.2 mm
20 inch	508 mm
22 inch	558.8 mm
24 inch	609.6 mm
26 inch	660.4 mm
28 inch	711.2 mm
30 inch	762 mm
32 inch	812.8 mm
34 inch	863.6 mm
36 inch	914.4 mm
38 inch	965.2 mm
40 inch	1016 mm
42 inch	1066.8 mm
44 inch	1117.6 mm
46 inch	1168.4 mm
48 inch	1219.2 mm
50 inch	1270 mm