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
cord (cords)
A volume unit used for measuring firewood, equal to a stack of wood 4x4x8 feet.
Common Conversions
- 1 km³ = 275895870.0 cords
- 3.624556e-9 km³ = 1 cords