Ounces to Grams Converter
Convert a weight in ounces to grams — handy for following US recipes or reading imported food labels. Enter a value or use the chart.
Formula: grams = ounces × 28.349523125
Common ounces to grams conversions
| Ounces | Grams |
|---|---|
| 0.5 oz | 14.1748 g |
| 1 oz | 28.3495 g |
| 2 oz | 56.699 g |
| 3 oz | 85.0486 g |
| 4 oz | 113.398 g |
| 6 oz | 170.097 g |
| 8 oz | 226.796 g |
| 12 oz | 340.194 g |
| 16 oz | 453.592 g |
| 32 oz | 907.185 g |
Need the other direction? Convert grams to ounces or use the full Unit Converter for length, weight, temperature, area, volume and speed.
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How to use ounces to grams converter
- 1Enter a weight in ounces.
- 2The equivalent in grams appears instantly.
- 3Use the swap button to convert grams to ounces instead.
- 4Check the chart for common amounts like 4, 8 and 16 oz.
About this tool
One avoirdupois ounce — the everyday weight ounce — is exactly 28.349523125 grams, so grams = ounces × 28.3495. 8 oz is 226.8 g and 16 oz (1 lb) is 453.6 g.
Recipes sometimes use ounces for both weight and volume. If a recipe says '8 fl oz' or '1 cup', that's a volume and doesn't convert directly to grams — this converter is for weight ounces such as '4 oz butter' or '12 oz pasta'.
Frequently asked questions
Exactly 28.349523125 g — about 28.35 g.