Inches (in) to Decimeters (dm) calculator

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


Formula used to convert in to dm:

F(x) = x / 3.937007874

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

15 in = 15/3.937007874 = 3.8100000000152403 dm


  1. Divide the amount of inches by 3.937007874.
  2. The result will be expressed in decimeters.

Inch to Decimeter Conversion Table

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

Inches (in) Decimeters (dm)
0.001 in 0.000254 dm
0.01 in 0.00254 dm
0.1 in 0.0254 dm
1 in 0.254 dm
2 in 0.508 dm
3 in 0.762 dm
4 in 1.016 dm
5 in 1.27 dm
6 in 1.524 dm
7 in 1.778 dm
8 in 2.032 dm
9 in 2.286 dm
10 in 2.54 dm
20 in 5.08 dm
30 in 7.62 dm
40 in 10.16 dm
50 in 12.7000000001 dm
60 in 15.2400000001 dm
70 in 17.7800000001 dm
80 in 20.3200000001 dm
90 in 22.8600000001 dm
100 in 25.4000000001 dm

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 Decimeters (dm)

The decimeter is a unit of length in the metric system (SI), equal to one tenth of a metre (i.e. 1 dm is equal to 0.1 meters).

See also

FAQs for Inch to Decimeter calculator

What is Inch to Decimeter calculator?

Inch to Decimeter is a free and online calculator that converts Inches to Decimeters.

How do I use Inch to Decimeter?

You just have to insert the amount of Inches you want to convert and press the "Convert" button. The amount of Decimeters 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 Decimeter work on?

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