Ounces to Grams
Convert ounces to grams with our free calculator. Factors are exact by international definition.
Result in Grams (g)
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1 ounce = 28.3495 grams
10 ounces = 283.495 grams
To convert ounces to grams, multiply by 28.3495.
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Frequently asked questions
How many grams are in a ounce?
There are 28.3495 grams in 1 ounce. In other words, 1 ounce equals 28.3495 grams.
How do you convert ounces to grams?
Multiply the ounces value by 28.3495. For example, 10 ounces = 283.495 grams.
Is a ounce bigger than a gram?
Yes — a ounce is larger than a gram. 1 ounce equals 28.3495 grams, so it is about 28.3495 times a gram.