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Ounces to Grams

1 ounce = 28.3495 grams. Type any value to convert oz to g instantly.

28.3495
1 ounce = 28.3495 grams1 oz = 28.3495 g · 1 g = 0.035274 oz

How to convert ounces to grams

Multiply the number of ounces by 28.3495:

grams = ounces × 28.3495

Going the other way, 1 gram = 0.035274 ounces, so divide grams by 28.3495 (or multiply by 0.035274) to get ounces.

Example: 25 ounces × 28.3495 = 708.7381 grams.

Ounces to grams conversion table

Ounces (oz)Grams (g)
128.3495
256.699
385.0486
5141.7476
10283.4952
20566.9905
25708.7381
501,417.48
1002,834.95
50014,174.76
1,00028,349.52

About these units

Ounce (oz) and gram (g) are both units of weight. The kilogram is the metric base unit; the pound is defined as exactly 0.45359237 kg, and there are 16 ounces in a pound and 14 pounds in a stone.

Related conversions

kilograms to pounds · pounds to kilograms · grams to ounces · stone to pounds · pounds to stone · all units