Centimeter to Decimeter Converter (cm to dm)

How to convert centimeters to decimeters

1 centimeter is equal to 0.1 decimeters, and 1 decimeter is equal to 10 centimeters. To convert, multiply by the conversion factor:

decimeters = centimeters × 0.1
decimeters = centimeters ÷ 10

Example: convert 15 cm to dm: 15 × 0.1 = 1.5 dm.

A centimeter is one hundredth of a meter. It's widely used for body height, clothing sizes, rulers and everyday objects.

Symbol: cm · 1 cm = 0.01 m · Category: Metric (SI)

A decimeter is one tenth of a meter (10 cm). A cube one decimeter on each side holds exactly one liter.

Symbol: dm · 1 dm = 0.1 m · Category: Metric (SI)

Frequently asked questions

How many decimeters are in a centimeter?

There are 0.1 decimeters in 1 centimeter (cm).

How many centimeters are in a decimeter?

1 decimeter (dm) equals 10 centimeters.

How do I convert centimeters to decimeters?

Multiply the length in centimeters by 0.1. For example, 15 cm × 0.1 = 1.5 dm.

How do I convert decimeters to centimeters?

Divide the length in decimeters by 0.1, or multiply it by 10. You can also use the Decimeter to Centimeter converter.