About the Units
cubic kilometer (km³)
A large volume unit equal to 10^9 cubic meters, used in geological and geographical measurements.
Learn more about cubic kilometers
cubic centimeter (cm³)
A small volume unit equal to 1/1,000,000 cubic meter, often used in medical and scientific contexts.
Common Conversions
- 1 km³ = 1000000000000000.0 cm³
- 1e-15 km³ = 1 cm³