Units of measurement
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Calculations
Gigacurie (GCi)
Millicurie (mCi)
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Information
Gigacurie (GCi)
Gigacurie (GCi) – unit of measurement for radioactivity, equal to one billion curies (1 GCi = 1,000,000,000 Ci).
Millicurie (mCi)
Millicurie (mCi) – unit of measurement for radioactivity, equal to one-thousandth of a curie (1 mCi = 0.001 Ci).