Millimeter to decimeter.
One millimeter equals 0.01 decimeter. Use this converter for quick, accurate mm to dm conversions.
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All units.
Conversion formula.
1 mm = 0.01 dm
To convert millimeter to decimeter, multiply the value in mm by 0.01.
Quick examples
- 1 mm = 0.01 dm
- 5 mm = 0.05 dm
- 10 mm = 0.1 dm
- 100 mm = 1 dm
Millimeter to Decimeter conversion table.
| Millimeter (mm) | Decimeter (dm) |
|---|---|
| 1 | 0.01 |
| 2 | 0.02 |
| 3 | 0.03 |
| 4 | 0.04 |
| 5 | 0.05 |
| 6 | 0.06 |
| 7 | 0.07 |
| 8 | 0.08 |
| 9 | 0.09 |
| 10 | 0.1 |
| 11 | 0.11 |
| 12 | 0.12 |
| 13 | 0.13 |
| 14 | 0.14 |
| 15 | 0.15 |
| 16 | 0.16 |
| 17 | 0.17 |
| 18 | 0.18 |
| 19 | 0.19 |
| 20 | 0.2 |
Related conversions.
Frequently asked questions.
How many decimeter are in a millimeter?
One millimeter equals 0.01 decimeter (dm).
How do I convert mm to dm?
Multiply the value in mm by 0.01. For example, 10 mm = 0.1 dm.
Is this conversion exact?
Yes. This converter uses the internationally defined factor: 1 mm = 0.01 dm.