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Convert meters to decimeters (m to dm)

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

Updated on

1 m = 10 dm

How to convert meters to decimeters

Formula: dm = m × 10

Worked example: 100 m → 100 × 10 = 1,000 dm

Meters to decimeters conversion chart

Meters (m)Decimeters (dm)
1 m10 dm
2 m20 dm
3 m30 dm
4 m40 dm
5 m50 dm
6 m60 dm
7 m70 dm
8 m80 dm
9 m90 dm
10 m100 dm
12 m120 dm
15 m150 dm
20 m200 dm
25 m250 dm
30 m300 dm
40 m400 dm
50 m500 dm
75 m750 dm
100 m1,000 dm
250 m2,500 dm
500 m5,000 dm
1,000 m10,000 dm

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.

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.

Frequently asked questions

How many decimeters are in a meter?

A meter equals 10 decimeters. To convert any value, multiply the number of meters by 10.

How do you convert meters to decimeters?

Use the formula dm = m × 10. Example: 100 m → 100 × 10 = 1,000 dm.

How many meters are in a decimeter?

A decimeter equals 0.1 meters. That is the reverse conversion, from decimeters to meters.

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