Convert Cubic Centimeters to Cubic Millimeters
Convert Cubic Centimeters (cm³) to Cubic Millimeters (mm³) instantly and accurately.
Conversion Formula
mm³ = cm³ × 1000
About Cubic Centimeters
A cubic centimeter (cm³), also written cc, is the volume of a cube with sides of one centimetre = exactly 1 mL. 'cc' is the preferred notation in medicine, mechanical engineering, and automotive contexts. Engine displacement is measured in cc (a 1,000 cc motorcycle engine has 1 L displacement); syringe dosages are labelled in cc. A standard sugar cube ≈1 cm³. 1 cm³ = 1 mL.
About Cubic Millimeters
A cubic millimeter (mm³) is the volume of a cube with sides of one millimeter - equal to one millionth of a liter (0.001 mL). Despite its tiny size, the cubic millimeter is an essential unit in engineering and science. In medicine, red blood cell counts are reported per cubic millimeter of blood (a healthy adult has roughly 5 million red blood cells per mm³). In 3D printing and CNC machining, material volumes and tolerances are routinely specified in mm³. A single raindrop is roughly 50 mm³, and a grain of table salt approximately 0.1 mm³.
Quick Reference Table
| Cubic Centimeters (cm³) | Cubic Millimeters (mm³) |
|---|---|
| 1 cm³ | 1000 mm³ |
| 2 cm³ | 2000 mm³ |
| 5 cm³ | 5000 mm³ |
| 10 cm³ | 10000 mm³ |
| 25 cm³ | 25000 mm³ |
| 50 cm³ | 50000 mm³ |
| 100 cm³ | 100000 mm³ |