Decimeters to Millimeters (dm to mm)
Convert decimeters to millimeters with the calculator below. 1 decimeter equals 100 millimeters.
Reverse: Millimeters to Decimeters (MM to Decimeters) →
How to convert decimeters to millimeters
Multiply the value in decimeters by 100. Formula: mm = dm x 100.
1 dm = 100 mm1 mm = 0.01 dm
Example
Convert 10 decimeters to millimeters: 10 dm = 1000 mm.
Decimeters to MM conversion table
| Decimeters (dm) | Millimeters (mm) |
|---|---|
| 0.1 dm | 10 mm |
| 0.25 dm | 25 mm |
| 0.5 dm | 50 mm |
| 1 dm | 100 mm |
| 2 dm | 200 mm |
| 3 dm | 300 mm |
| 4 dm | 400 mm |
| 5 dm | 500 mm |
| 6 dm | 600 mm |
| 7 dm | 700 mm |
| 8 dm | 800 mm |
| 9 dm | 900 mm |
| 10 dm | 1000 mm |
| 12 dm | 1200 mm |
| 15 dm | 1500 mm |
| 20 dm | 2000 mm |
| 25 dm | 2500 mm |
| 30 dm | 3000 mm |
| 40 dm | 4000 mm |
| 50 dm | 5000 mm |
| 75 dm | 7500 mm |
| 100 dm | 10000 mm |
| 250 dm | 25000 mm |
| 500 dm | 50000 mm |
| 1000 dm | 100000 mm |
Convert decimeters to other units
- Decimeters to CM
- Decimeters to M
- Decimeters to KM
- Decimeters to Inches
- Decimeters to Feet
- Decimeters to Yards
- Decimeters to Miles
- Decimeters to Nautical Miles
- Decimeters to Micrometers
- Decimeters to Nanometers
- Decimeters to Light Years
Convert other units to millimeters
- CM to MM
- M to MM
- KM to MM
- Inches to MM
- Feet to MM
- Yards to MM
- Miles to MM
- Nautical Miles to MM
- Micrometers to MM
- Nanometers to MM
- Light Years to MM
Frequently asked questions
How many millimeters are in 1 decimeter?
1 decimeter = 100 millimeters.
How do you convert decimeters to millimeters?
Multiply the value in decimeters by 100. Formula: mm = dm x 100.
How many decimeters are in 1 millimeter?
1 millimeter = 0.01 decimeters.