How many grams are in one ounce?

1 Ounces = 28.3495 Grams (× 28.3495).

How accurate is this converter?

Results show 6 significant figures from exact definition factors; temperature uses formulas. Good enough for cooking, travel, and homework — not for certified trade.

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Ounces to Grams

Free ounces to grams converter — answers as you type, with formula and cheat table. No signup.

Ounces to Grams — converter

Formula

1 oz = 28.3495 g

× 28.3495

Ounces to Grams cheat table

Ounces (oz)	Grams (g)
1	28.3495
2	56.699
5	141.748
10	283.495
25	708.738
50	1417.48
100	2834.95
1000	28349.5

Ounces to Grams

Formula

Ounces to Grams cheat table

FAQ

How many grams are in one ounce?

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