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Gigagrams (Gg) - Weight / Mass Conversions

A gigagram is a unit of mass in the Metric System. The symbol for gigagram is Gg.

The base unit for a gigagram is gram and the prefix is giga. The prefix giga is derived from the Greek γίγας meaning giant and is symbolized as G. Giga denotes a factor of a billion (109) which means that there are 1,000,000,000 grams in a gigagram.

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