How many ouzes are in a gram?

1st its ounces or oz {| ! ounce variant ! mass in grams ! mass in grains | International avoirdupois ounce 28.349523 437.5 International troy ounce 31.1034768 480 Apothecaries' ounce Maria Theresa ounce 28.0668 433.137 Dutch metric ounce 100 1,543.236 Chinese metric ounce 50 771.618 |}