Inches (in) to Centimeters (cm) calculator

Input the amount of inches you want to convert to centimeters in the below input field, and then click in the "Convert" button. But if you want to convert from centimeters to inches, please checkout this tool.


Formula used to convert in to cm:

F(x) = x * 2.54

For example, if you want to convert 15 in to cm, just replace x by 15 [in]:

15 in = 15*2.54 = 38.1 cm


  1. Multiply the amount of inches by 2.54.
  2. The result will be expressed in centimeters.

Inch to Centimeter Conversion Table

The following table will show the most common conversions for Inches (in) to Centimeters (cm):

Inches (in) Centimeters (cm)
0.001 in 0.00254 cm
0.01 in 0.0254 cm
0.1 in 0.254 cm
1 in 2.54 cm
2 in 5.08 cm
3 in 7.62 cm
4 in 10.16 cm
5 in 12.7 cm
6 in 15.24 cm
7 in 17.78 cm
8 in 20.32 cm
9 in 22.86 cm
10 in 25.4 cm
20 in 50.8 cm
30 in 76.2 cm
40 in 101.6 cm
50 in 127 cm
60 in 152.4 cm
70 in 177.8 cm
80 in 203.2 cm
90 in 228.6 cm
100 in 254 cm

About Inches (in)

The inch, abbreviated as in (or denoted with the symbol ") is a unit of length in the British imperial and United States customary systems of measurement.

One inch is to 1/12 of a foot, or 1/36 yard. Since the adoption of the international yard, the yard has been based on the metric system and defined as exactly 25.4 mm.

About Centimeters (cm)

A centimetre or centimeter (American spelling) is a unit of length in the metric system defined by the SI (International System of Units), equal to one hundredth of a metre. The symbol used is cm. The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units. Nowadays, the system of units used is MKS (metre-kilogram-second).

See also

FAQs for Inch to Centimeter calculator

What is Inch to Centimeter calculator?

Inch to Centimeter is a free and online calculator that converts Inches to Centimeters.

How do I use Inch to Centimeter?

You just have to insert the amount of Inches you want to convert and press the "Convert" button. The amount of Centimeters will be outputed in the input field below the button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Inch to Centimeter work on?

Inch to Centimeter calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.