Millimeters to Decimeters (mm to dm)
Convert millimeters to decimeters with the calculator below. 1 millimeter equals 0.01 decimeters.
Reverse: Decimeters to Millimeters (Decimeters to MM) →
How to convert millimeters to decimeters
Divide the value in millimeters by 100 (or multiply by 0.01). Formula: dm = mm / 100.
1 mm = 0.01 dm1 dm = 100 mm
Example
Convert 10 millimeters to decimeters: 10 mm = 0.1 dm.
MM to Decimeters conversion table
| Millimeters (mm) | Decimeters (dm) |
|---|---|
| 0.1 mm | 0.001 dm |
| 0.25 mm | 0.0025 dm |
| 0.5 mm | 0.005 dm |
| 1 mm | 0.01 dm |
| 2 mm | 0.02 dm |
| 3 mm | 0.03 dm |
| 4 mm | 0.04 dm |
| 5 mm | 0.05 dm |
| 6 mm | 0.06 dm |
| 7 mm | 0.07 dm |
| 8 mm | 0.08 dm |
| 9 mm | 0.09 dm |
| 10 mm | 0.1 dm |
| 12 mm | 0.12 dm |
| 15 mm | 0.15 dm |
| 20 mm | 0.2 dm |
| 25 mm | 0.25 dm |
| 30 mm | 0.3 dm |
| 40 mm | 0.4 dm |
| 50 mm | 0.5 dm |
| 75 mm | 0.75 dm |
| 100 mm | 1 dm |
| 250 mm | 2.5 dm |
| 500 mm | 5 dm |
| 1000 mm | 10 dm |
Convert millimeters to other units
- MM to CM
- MM to M
- MM to KM
- MM to Inches
- MM to Feet
- MM to Yards
- MM to Miles
- MM to Nautical Miles
- MM to Micrometers
- MM to Nanometers
- MM to Light Years
Convert other units to decimeters
- CM to Decimeters
- M to Decimeters
- KM to Decimeters
- Inches to Decimeters
- Feet to Decimeters
- Yards to Decimeters
- Miles to Decimeters
- Nautical Miles to Decimeters
- Micrometers to Decimeters
- Nanometers to Decimeters
- Light Years to Decimeters
Frequently asked questions
How many decimeters are in 1 millimeter?
1 millimeter = 0.01 decimeters.
How do you convert millimeters to decimeters?
Divide the value in millimeters by 100 (or multiply by 0.01). Formula: dm = mm / 100.
How many millimeters are in 1 decimeter?
1 decimeter = 100 millimeters.