cubic meter to cubic kilometer
The answer is 1.0E-9. We assume you are converting between cubic kilometre and cubic metre. You can view more details on each measurement unit: cubic kilometre or cubic meters. The SI derived unit for volume is the cubic meter. 1 cubic kilometre is equal to 1000000000 cubic meter.Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between cubic kilometers and cubic meters. cubic kilometre is equal to 1000000000 cubic meter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between cubic kilometers and cubic meters.