The conversion factor
1 gram equals 0.035274 ounces. Multiply your grams value by 0.035274 to get ounces; divide to go back. For the reverse direction, use the ounces to grams converter or the full weight converter.
Where this conversion comes up
Mixing metric and imperial is a daily reality in travel, shipping, recipes, fitness apps, and spec sheets — this page gives the exact factor plus a scannable table for the values people actually need.