Inches to Millimeters (in to mm) converter


1 in (Inches) is equivalent to 25.4 mm (Millimeters)



Excel formula to convert in to mm


ABC
1InchesMillimeters
2 1 =A2*25.4
3

 Download Excel Template to convert Inches to Millimeters

Conversion Table from Inches to Millimeters

Inches Millimeters
1 25.4
2 50.8
3 76.2
4 101.6
5 127
6 152.4
7 177.8
8 203.2
9 228.6
10 254
11 279.4
12 304.8
13 330.2
14 355.6
15 381
16 406.4
17 431.8
18 457.2
19 482.6
20 508