oz to grams
1 oz = 28.349523 g. Type a figure below, or scan the table for the usual values.
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32 categories, 300 units. Bare words follow UK usage: pint, gallon, mpg and ton are imperial; US versions are named.
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oz to grams quick table
| Ounce (oz) | Gram (g) |
|---|---|
| 1 oz | 28.349523 g |
| 2 oz | 56.699046 g |
| 3 oz | 85.048569 g |
| 4 oz | 113.39809 g |
| 5 oz | 141.74762 g |
| 6 oz | 170.09714 g |
| 7 oz | 198.44666 g |
| 8 oz | 226.79619 g |
| 9 oz | 255.14571 g |
| 10 oz | 283.49523 g |
| 12 oz | 340.19428 g |
| 15 oz | 425.24285 g |
| 20 oz | 566.99046 g |
| 25 oz | 708.73808 g |
| 50 oz | 1,417.4762 g |
| 100 oz | 2,834.9523 g |
How to convert oz to grams
Multiply the ounce figure by 28.349523 to get gram. Going the other way, divide by 28.349523, which is the same as multiplying by 0.035273962.
g = oz × 28.349523
Example: 9 oz is 255.14571 g.
Questions
How many gram in a ounce?
1 oz is 28.349523 g. Multiply the ounce figure by 28.349523 to get gram. Going the other way, divide by 28.349523, which is the same as multiplying by 0.035273962.
What is 9 oz in g?
9 oz is 255.14571 g. Type any other figure into the converter above to see it instantly, and the full list under it shows the same amount in every unit of the mass & weight category.
Is oz to grams a simple multiplication?
Yes. Multiply by 28.349523. The factor comes from the units' legal definitions, so the result is exact to the precision shown.
Conversion guides
Formula, quick table and worked examples for the common ones.