Oz to G ConverterRight in Your Browser
Convert ounces (oz) to grams (g). The ounce (oz) is 1/16 of a pound, common in US recipes, postage and food packaging. The gram (g) is the metric unit for small weights — recipe ingredients, letters and nutrition labels worldwide. Everything is calculated locally in your browser — no server, and it works offline.
28.3495 g
in grams (gram)
To convert ounces to grams, multiply the ounce value by 28.3495.
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| Ounces (oz) | Grams (g) |
|---|---|
| 1 | 28.3495 |
| 2 | 56.699 |
| 3 | 85.0486 |
| 4 | 113.398 |
| 5 | 141.748 |
| 10 | 283.495 |
| 20 | 566.99 |
| 50 | 1417.48 |
| 100 | 2834.95 |
Frequently Asked Questions
How many grams are in a ounce?
One ounce equals 28.3495 grams (1 oz = 28.3495 g). So to go from ounces to grams, multiply the ounce value by 28.3495.
What is the formula to convert ounces to grams?
To convert ounces to grams, multiply the ounce value by 28.3495. For example, 10 oz is 283.495 g.
What is 16 ounces in grams?
16 ounces — a one-pound bag of coffee — is 453.592 grams. The converter above works for any value, entirely in your browser.
Is the ounce to gram conversion exact?
The factor used here is the defined value: 1 oz = 28.34952313 g. Results are rounded to six significant digits for readability, so for high-precision work use the full factor.