Skip to content
Omnikalc

Convert inches to meters (in to m)

Type a value in inches or in meters: the other field updates as you type. Below you will find the formula, a worked example and a in to m chart.

Updated on

1 in = 0.0254 m

How to convert inches to meters

Formula: m = in × 0.0254

Worked example: 12 in → 12 × 0.0254 = 0.3048 m

Inches to meters conversion chart

Inches (in)Meters (m)
1 in0.0254 m
2 in0.0508 m
3 in0.0762 m
4 in0.1016 m
5 in0.127 m
6 in0.1524 m
7 in0.1778 m
8 in0.2032 m
9 in0.2286 m
10 in0.254 m
12 in0.3048 m
15 in0.381 m
20 in0.508 m
25 in0.635 m
30 in0.762 m
40 in1.016 m
50 in1.27 m
75 in1.905 m
100 in2.54 m
250 in6.35 m
500 in12.7 m
1,000 in25.4 m

What is an inch?

The inch has been exactly 2.54 centimeters since the 1959 international yard and pound agreement, and 12 inches make a foot. It is the US unit for screen diagonals, lumber, pipe and tire sizes, rainfall and most short lengths.

What is a meter?

The meter is the SI base unit of length. Since 1983 it has been defined as the distance light travels in a vacuum in 1/299,792,458 of a second. It is a little longer than a yard: one meter is about 1.0936 yards or 3.2808 feet.

Frequently asked questions

How many meters are in an inch?

An inch equals 0.0254 meters. To convert any value, multiply the number of inches by 0.0254.

How do you convert inches to meters?

Use the formula m = in × 0.0254. Example: 12 in → 12 × 0.0254 = 0.3048 m.

How many inches are in a meter?

A meter equals 39.3701 inches. That is the reverse conversion, from meters to inches.

Results are rounded to 6 significant digits; the conversion factors are the exact legal definitions.