How to convert Ounces to Grams
To convert ounces to grams, multiply by 28.349523. For example, 5 oz × 28.349523 = 141.74762 g.
Ounces to Grams conversion table
| Ounces (oz) | Grams (g) |
|---|---|
| 0.25 | 7.087381 |
| 0.5 | 14.174762 |
| 1 | 28.349523 |
| 2 | 56.699046 |
| 3 | 85.048569 |
| 5 | 141.74762 |
| 10 | 283.49523 |
| 15 | 425.24285 |
| 20 | 566.99046 |
| 25 | 708.73808 |
| 50 | 1417.4762 |
| 75 | 2126.2142 |
| 100 | 2834.9523 |
| 250 | 7087.3808 |
| 500 | 14174.762 |
| 1000 | 28349.523 |
About the units
Ounces (oz) — one sixteenth of a pound, exactly 28.349523125 grams — used for food portions and postage.
Grams (g) — one thousandth of a kilogram, the common metric unit for food and small objects.
Frequently asked questions
How many grams are in one ounce?
One ounce equals 28.349523 grams.
What is the formula to convert ounces to grams?
Multiply the value in ounces by 28.349523. For example, 10 oz × 28.349523 = 283.49523 g.
How do I convert grams back to ounces?
Divide by 28.349523 — or multiply by 0.035273962. You can also type directly in the second box of the converter above.
Is this converter accurate?
Yes. It uses the internationally defined conversion factors (for example, 1 inch = 2.54 cm exactly and 1 pound = 0.45359237 kg exactly) and shows up to 10 significant digits.
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