How accurate is this ounces to grams converter?

This converter uses exact conversion factors for precise results.

Is this converter free to use?

Yes, completely free with no sign-up required.

Yes, use our grams to ounces converter for the opposite conversion.

Convert ounces to grams instantly. Free online ounces to grams converter with accurate results.

Ounces (oz)

1 ounce = 28.3495 grams

Multiply the value in ounces by 28.3495 to get grams.