Ounces to Grams Calculator
Convert ounces to grams and grams to ounces with avoirdupois and troy ounce standards for recipes, packages and precious metals.
Standard ounce for food, recipes, shipping weights and packages, 28.3 g. Factor: 28.349523125 g per oz.
| 0.5 oz | 14.2 g |
| 1 oz | 28.3 g |
| 2 oz | 56.7 g |
| 4 oz | 113.4 g |
| 6 oz | 170.1 g |
| 8 oz | 226.8 g |
| 10 oz | 283.5 g |
| 12 oz | 340.2 g |
| 16 oz | 453.6 g |
| 32 oz | 907.2 g |
| 10 g | 0.35 oz |
| 25 g | 0.88 oz |
| 50 g | 1.76 oz |
| 100 g | 3.53 oz |
| 150 g | 5.29 oz |
| 200 g | 7.05 oz |
| 250 g | 8.82 oz |
| 500 g | 17.6 oz |
| 750 g | 26.5 oz |
| 1000 g | 35.3 oz |
Convert ounces and grams
Most recipe, package and shipping searches mean the avoirdupois ounce. Precious-metal searches usually mean the troy ounce, so this calculator keeps both standards visible.
grams per ounce is 28.349523125 for avoirdupois ounces and 31.1034768 for troy ounces.
Reverse conversion for the selected ounce standard.
Avoirdupois vs troy ounce
| Standard | Grams per ounce | Typical intent |
|---|---|---|
| Avoirdupois ounce | 28.349523125 g | Food, recipes, packages and body weight |
| Troy ounce | 31.1034768 g | Gold, silver, platinum and bullion quotes |
Frequently Asked Questions
Sources and References
- Guide for the Use of the International System of Units (SI)NIST
- Ounces to Grams CalculatorCalculatorSoup
- Ounces to Grams ConversionUnitConverters.net
- Troy Ounces to Grams ConversionUnitConverters.net
Calculations are based on the listed reference sources. Links open in a new tab.
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