Convert Decimeters (dm) to Millimeters (mm)

Please provide the values below to convert from Decimeter (dm) to Millimeters (mm) and vice versa.

What is a Decimeter?

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

Since a meter is made up of 100 cm, one-tenth of 100 cm is 10 cm. Thus one decimeter measures 10 cm or 3.937 inches

What is a Millimeter?

The Millimetre (international spelling; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one-thousandth of a meter, which is the SI base unit of length. Therefore, there are one thousand millimeters in a meter and ten millimeters in a centimeter.

How to Convert Decimeter to Millimeters?

To convert Decimeter to Millimeters, simply multiply the Decimeter value by 100.

The formula used to calculate Decimeter to Millimeters -

d(dm) = d(mm) * 100

The distance d in Millimeters (mm) is equal to the distance d in Decimeters (dm) multiplied by 100.

How many Millimeters in a Decimeter

In simple terms, 1 dm is equal to 100 mm.

The formula used is 1*100 = 100(mm)

How many Decimeters in a Millimeter

1 Millimeter is equal to 0.01 Decimeters. So we can also say that there are 0.01 Decimeters in a Millimeter.

Decimeter to Millimeters Conversion Table

Decimeter (dm)Millimeter (mm)
0.01 (dm)
0.02 (dm)
0.03 (dm)
0.04 (dm)
0.05 (dm)
1 (dm)
2 (dm)
3 (dm)
4 (dm)
5 (dm)
6 (dm)
7 (dm)
8 (dm)
9 (dm)
10 (dm)
20 (dm)
30 (dm)
40 (dm)
50 (dm)
60 (dm)
70 (dm)
80 (dm)
90 (dm)
100 (dm)
200 (dm)
300 (dm)
400 (dm)
500 (dm)
600 (dm)
700 (dm)
800 (dm)
900 (dm)
1000 (dm)
5000 (dm)
10000 (dm)