The quantity of grams are in an ounce of gold? Gold is usually measured because of the troy ounce, which is comparable to about 31.103 grams. This common of measurement was made in France during medieval instances and was later on adopted by The usa in 1828 for normal coinage. https://travisglqu51841.digiblogbox.com/53598721/zahngold-verkaufen-was-sie-über-den-zahngoldankauf-wissen-sollten