Ounces to grams converter
1 oz = 28.35 g
Multiply ounces by 28.35 to get grams. This is weight to weight, so it works for any ingredient.
113 grams
Volume-to-volume and weight-to-weight conversions don’t depend on the ingredient.
Ounces to grams chart
| ounces (weight) | grams |
|---|---|
| 0.5 oz | 14.2 g |
| 1 oz | 28.3 g |
| 2 oz | 56.7 g |
| 3 oz | 85 g |
| 4 oz | 113 g |
| 5 oz | 142 g |
| 6 oz | 170 g |
| 8 oz | 227 g |
| 10 oz | 283 g |
| 12 oz | 340 g |
| 16 oz | 454 g |
| 24 oz | 680 g |
| 32 oz | 907 g |
Volumes use US customary measures (1 cup = 236.588 ml); weights use the international avoirdupois pound (453.59237 g).
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Questions cooks ask
How many grams in an ounce?
28.349523125 g exactly (the international avoirdupois ounce). Use 28 g for quick kitchen maths, 28.35 g when precision matters.
How many grams is 4 oz?
113 g, the weight of one US stick of butter.
How many grams is 8 oz?
227 g, half a pound.
Are fluid ounces converted the same way?
No. Fluid ounces are volume; convert them to ml (1 US fl oz = 29.57 ml), not grams. Only for water do the two roughly line up.