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⚡ Cubic Centimeters to Cubic Millimeters: the quick answer
1 cm³ = 1,000 mm³
1 cubic centimeter equals 1,000 cubic millimeters
To convert cubic centimeters to cubic millimeters, multiply the value by 1,000.
To go the other way, multiply cubic millimeters by 0.001 to get cubic centimeters.
↔ Convert cubic millimeters to cubic centimeters instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per cubic centimeter) ÷ (cubic meters per cubic millimeter).
📊 Cubic Centimeters to Cubic Millimeters conversion table
✏️ Worked examples
Convert 25 cubic centimeters to cubic millimeters
25 cm³ × 1,000 = 25,000 mm³
Try this example →
Convert 250 cubic centimeters to cubic millimeters
250 cm³ × 1,000 = 250,000 mm³
Try this example →
📘 About these units
Cubic centimeter (cm³). A cubic centimeter (cc) is the volume of a cube with 1 cm sides, equal to a milliliter; used for engine sizes and doses.
Cubic millimeter (mm³). A cubic millimeter is the volume of a cube with 1 mm sides (one microliter).
❓ Frequently asked questions
How many cubic millimeters are in one cubic centimeter?
There are 1,000 cubic millimeters in one cubic centimeter.
How do I convert cubic centimeters to cubic millimeters?
Multiply the number of cubic centimeters by 1,000. For example, 10 cubic centimeters equal 10,000 cubic millimeters.
How many cubic centimeters are in one cubic millimeter?
One cubic millimeter equals 0.001 cubic centimeters.
🔗 More volume conversions
All volume units →