You can enter a value in either the hectograms (hg) or gigagrams (Gg) input fields. For an understanding of the conversion process, we include algebraic formulas.
See conversions to common Mass/Weight units and easily switch Mass/Weight 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 hectograms to gigagrams to gigagrams to hectograms.