Meters to Decimeters
1 m = 10 dm. Edit either value to convert instantly.
Conversion formula
dm = m × (1) × (10)1 m = 10 dm
meter (m)
The meter is the SI base unit of length, defined using the fixed vacuum speed of light of 299,792,458 m/s; 1 m equals 100 cm.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
decimeter (dm)
One decimeter equals exactly 0.1 m.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
| m | dm |
|---|---|
| = 10 | |
| = 20 | |
| = 50 | |
| = 100 | |
| = 150 | |
| = 200 | |
| = 250 | |
| = 300 | |
| = 400 | |
| = 450 |
| m | dm |
|---|---|
| = 500 | |
| = 600 | |
| = 700 | |
| = 800 | |
| = 900 | |
| = 1,000 | |
| = 1,500 | |
| = 1,600 | |
| = 1,700 | |
| = 1,800 |
Frequently asked questions
How many decimeters are in 1 meter?
1 m = 10 dm. dm = m × (1) × (10)
How do I convert m to dm?
dm = m × (1) × (10)
Is 1 meter bigger than 1 decimeter?
1 m = 10 dm.
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