Ounces (oz) to Grams (g) Conversion
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Ounces
The ounce (avoirdupois) is a unit of mass equal to exactly 28.349523125 grams, or one sixteenth of a pound, used in the United States and United Kingdom for food portions, postal weights, and product labelling. It must be distinguished from the troy ounce (31.1035 g), used exclusively for precious metals, and from the fluid ounce, which is a unit of volume.
Grams
The gram is a unit of mass equal to one thousandth of a kilogram (10⁻³ kg) and is the standard unit for small masses in chemistry, pharmacy, food science, and nutrition. In the CGS system, the gram was the fundamental unit of mass. In nutrition, all macronutrients — carbohydrates, proteins, and fats — are quantified in grams per serving.
| Ounces (oz) | Grams (g) |
|---|---|
| 0.1 oz | 2.8349523125 g |
| 1 oz | 28.349523125 g |
| 2 oz | 56.69904625 g |
| 3 oz | 85.048569375 g |
| 5 oz | 141.747615625 g |
| 10 oz | 283.49523125 g |
| 20 oz | 566.9904625 g |
| 30 oz | 850.48569375 g |
| 50 oz | 1417.47615625 g |
| 100 oz | 2834.9523125 g |
| 1000 oz | 28349.523125 g |
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