Convert ounces to grams. Live result, plus a quick-reference table for common values.
Multiply the ounce value by 28.3495. So 1 ounce = 28.3495 g, and the calculator above does it instantly for any number.
There are 28.3495 grams in one ounce. The reference table shows the conversion for common values.
Yes, completely free, no sign-up, and it runs entirely in your browser, so nothing is uploaded.