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Convert decimeters to meters (dm to m)

Type a value in decimeters or in meters: the other field updates as you type. Below you will find the formula, a worked example and a dm to m chart.

Updated on

1 dm = 0.1 m

How to convert decimeters to meters

Formula: m = dm × 0.1

Worked example: 10 dm → 10 × 0.1 = 1 m

Decimeters to meters conversion chart

Decimeters (dm)Meters (m)
1 dm0.1 m
2 dm0.2 m
3 dm0.3 m
4 dm0.4 m
5 dm0.5 m
6 dm0.6 m
7 dm0.7 m
8 dm0.8 m
9 dm0.9 m
10 dm1 m
12 dm1.2 m
15 dm1.5 m
20 dm2 m
25 dm2.5 m
30 dm3 m
40 dm4 m
50 dm5 m
75 dm7.5 m
100 dm10 m
250 dm25 m
500 dm50 m
1,000 dm100 m

What is a decimeter?

The decimeter is one tenth of a meter, or 10 cm. It is rarely used in conversation but common in school exercises and in volume work, because a cube one decimeter on each side holds exactly one liter.

What is a meter?

The meter is the SI base unit of length. Since 1983 it has been defined as the distance light travels in a vacuum in 1/299,792,458 of a second. It is a little longer than a yard: one meter is about 1.0936 yards or 3.2808 feet.

Frequently asked questions

How many meters are in a decimeter?

A decimeter equals 0.1 meters. To convert any value, multiply the number of decimeters by 0.1.

How do you convert decimeters to meters?

Use the formula m = dm × 0.1. Example: 10 dm → 10 × 0.1 = 1 m.

How many decimeters are in a meter?

A meter equals 10 decimeters. That is the reverse conversion, from meters to decimeters.

Results are rounded to 6 significant digits; the conversion factors are the exact legal definitions.