Cubic metric volume unit.
Cubic Decimeters to Cubic Centimeters Converter — dm3 to cm3
Convert Cubic Decimeter (dm3) to Cubic Centimeter (cm3) using the exact conversion factor (1 cubic decimeter = 1,000 cubic centimeter). See the formula, worked examples, and conversion table.
Cubic Decimeters to Cubic Centimeters 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.
Cubic metric volume unit.
Result = input x 0.001 / 1e-6.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Decimeters to Cubic Centimeters
Cubic Decimeter and Cubic Centimeter 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. Both are cubic metric volume unit units.
Formula
cubic centimeters = cubic decimeters × 1000
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 cubic centimeter equals 0.000001 base units, so dividing one by the other gives the direct cubic decimeter-to-cubic centimeter factor of 1000.
Simple example
1 dm3 × 1000 = 1,000 cm3
1 cubic decimeter = 1,000 cubic centimeters.
Real-world example
10 dm3 × 1000 = 10,000 cm3
10 cubic decimeters = 10,000 cubic centimeters.
Conversion table
| Cubic Decimeter (dm3) | Cubic Centimeter (cm3) |
|---|---|
| 1 dm3 | 1,000 cm3 |
| 5 dm3 | 5,000 cm3 |
| 10 dm3 | 10,000 cm3 |
| 25 dm3 | 25,000 cm3 |
| 50 dm3 | 50,000 cm3 |
| 100 dm3 | 100,000 cm3 |
Reverse conversion: Cubic Centimeter to Cubic Decimeter
1 cm3 × 0.001 = 0.001 dm3
1 cubic centimeter = 0.001 cubic decimeters.
cubic decimeters = cubic centimeters × 0.001
For a page dedicated to this direction, see Cubic Centimeter to Cubic Decimeter.
Understanding the Cubic Decimeter (dm3)
Cubic metric volume unit.
Understanding the Cubic Centimeter (cm3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic centimeters are in 1 cubic decimeter?
1 cubic decimeter equals 1,000 cubic centimeters, using the exact defined conversion factor rather than an estimate.
How do I convert cubic decimeter to cubic centimeter?
Multiply the cubic decimeter value by 1000. The converter above does this instantly to whatever precision you set.
How do I convert cubic centimeter back to cubic decimeter?
Use the reverse factor: 1 cubic centimeter equals 0.001 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 cubic centimeter?
Cubic Centimeter (cm3) is a unit of volume.
Is the cubic decimeter to cubic centimeter conversion exact?
Yes. Both cubic decimeter and cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 1000 used above is exact to as many digits as you choose to display.