Cubic metric volume unit.
Cubic Decimeters to Deciliters Converter — dm3 to dL
Convert Cubic Decimeter (dm3) to Deciliter (dL) using the exact conversion factor (1 cubic decimeter = 10 deciliter). See the formula, worked examples, and conversion table.
Cubic Decimeters to Deciliters converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
Deciliter is 0.1 liter units.
Result = input x 0.001 / 0.0001.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Decimeters to Deciliters
Cubic Decimeter and Deciliter appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: Cubic metric volume unit, and deciliter is 0.1 liter units.
Formula
deciliters = cubic decimeters × 10
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic decimeter equals 0.001 base units, and 1 deciliter equals 0.0001 base units, so dividing one by the other gives the direct cubic decimeter-to-deciliter factor of 10.
Simple example
1 dm3 × 10 = 10 dL
1 cubic decimeter = 10 deciliters.
Real-world example
10 dm3 × 10 = 100 dL
10 cubic decimeters = 100 deciliters.
Conversion table
| Cubic Decimeter (dm3) | Deciliter (dL) |
|---|---|
| 1 dm3 | 10 dL |
| 5 dm3 | 50 dL |
| 10 dm3 | 100 dL |
| 25 dm3 | 250 dL |
| 50 dm3 | 500 dL |
| 100 dm3 | 1,000 dL |
Reverse conversion: Deciliter to Cubic Decimeter
10 dL × 0.1 = 1 dm3
10 deciliters = 1 cubic decimeters.
cubic decimeters = deciliters × 0.1
For a page dedicated to this direction, see Deciliter to Cubic Decimeter.
Understanding the Cubic Decimeter (dm3)
Cubic metric volume unit.
Understanding the Deciliter (dL)
Deciliter is 0.1 liter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliters are in 1 cubic decimeter?
1 cubic decimeter equals 10 deciliters, using the exact defined conversion factor rather than an estimate.
How do I convert cubic decimeter to deciliter?
Multiply the cubic decimeter value by 10. The converter above does this instantly to whatever precision you set.
How do I convert deciliter back to cubic decimeter?
Use the reverse factor: 1 deciliter equals 0.1 cubic decimeters. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic decimeter?
Cubic Decimeter (dm3) is a unit of volume.
What is a deciliter?
Deciliter (dL) is a unit of volume.
Is the cubic decimeter to deciliter conversion exact?
Yes. Both cubic decimeter and deciliter are defined by fixed standards rather than physical artifacts, so the factor of 10 used above is exact to as many digits as you choose to display.