Cubic gigameters to cubic kilometers (Gm³ to km³) converter
You can enter a value in either the cubic gigameters (Gm³) or cubic kilometers (km³) input fields. For an understanding of the conversion process, we include algebraic formulas.
See conversions to common Volume units and easily switch Volume units in the two tabbed section below. Use the search bar above to find additional conversions.
Tip: Click the "Swap" button to switch from converting cubic gigameters to cubic kilometers to cubic kilometers to cubic gigameters.