Ounces to Grams Converter
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Formula: multiply ounces by 28.3495 to get grams
How to convert ounces to grams
To convert ounces to grams, multiply the number of ounces by 28.3495. For example, 4 ounces × 28.3495 = 113.398 grams. Going the other way, multiply grams by 0.035274 to get ounces.
A quick mental estimate: multiply ounces by 28. So 4 oz × 28 = 112 grams. The actual answer is 113.4 grams — close enough for cooking purposes.
One ounce = exactly 28.349523125 grams. This conversion is essential for cooking and baking when following recipes from different countries, as US recipes use ounces while European recipes typically use grams.
Ounces to grams conversion table
| Ounces (oz) | Grams (g) | Kilograms (kg) |
|---|---|---|
| 0.5 oz | 14.175 g | 0.014 kg |
| 1 oz | 28.350 g | 0.028 kg |
| 2 oz | 56.699 g | 0.057 kg |
| 3 oz | 85.049 g | 0.085 kg |
| 4 oz (¼ lb) | 113.398 g | 0.113 kg |
| 6 oz | 170.097 g | 0.170 kg |
| 8 oz (½ lb) | 226.796 g | 0.227 kg |
| 10 oz | 283.495 g | 0.283 kg |
| 12 oz (¾ lb) | 340.194 g | 0.340 kg |
| 16 oz (1 lb) | 453.592 g | 0.454 kg |
| 32 oz (2 lb) | 907.185 g | 0.907 kg |