Decimeter To Inch Conversion Chart

Decimeter (dm) Inch (in)
0.01 dm0.03937 in
0.1 dm0.3937 in
1 dm3.937 in
2 dm7.874 in
5 dm19.685 in
10 dm39.37 in
20 dm78.74 in
50 dm196.85 in
100 dm393.7 in
500 dm1968.5 in
1000 dm3937 in

Convert from decimeter to inch formula

Total inch = Total decimeter x 3.937

For example, if you want to convert 15 Decimeter to Inch then,

15 dm = 15 x 3.937 = 59.055 in

Convert from inch to decimeter formula

Total decimeter =
Total inch
59.055 in
= 15 dm


The decimetre (SI symbol dm) is a unit of length in the metric system. The term “Deci” means one-tenth, and therefore decimetre means one-tenth of a meter.


The inch (symbol: in) is a unit of length in the (British) imperial and United States customary systems of measurement. Standards for the exact length of an inch have varied in the past, but since the adoption of the international yard during the 1950s and 1960s, it has been based on the metric system and defined as exactly 25.4 mm.