Convert grams to ounces
Converting grams to ounces is a common weight task, whether you are checking a recipe, a spec sheet, a travel distance or a homework problem. Since 1 g equals 0.035274 oz, the math is a single multiplication — and this page does it for you instantly, with the formula, a table of common values and answers to the questions people ask most.
Exact factor
How to convert grams to ounces
To convert grams to ounces, multiply the number of grams by 0.035274. For example, 10 g × 0.035274 = 0.35274 oz.
oz = g × 0.035274
- Write down the value in grams you want to convert.
- Multiply it by 0.035274 (the exact g→oz factor).
- The result is your value in ounces. Check it below with the converter or the table.
Conversion table
Common values of grams and their equivalents in ounces:
| g | oz |
|---|---|
| 1 | 0.035274 |
| 2 | 0.0705479 |
| 3 | 0.105822 |
| 4 | 0.141096 |
| 5 | 0.17637 |
| 10 | 0.35274 |
| 20 | 0.705479 |
| 25 | 0.881849 |
| 50 | 1.7637 |
| 100 | 3.5274 |
| 250 | 8.81849 |
| 500 | 17.637 |
About these units
Gram (g). The gram is the metric unit for everyday small masses, defined as one thousandth of a kilogram. Recipes, nutrition labels and postage are commonly specified in grams.
Ounce (oz). The avoirdupois ounce is a US customary unit defined as exactly 28.349523125 grams, or 1/16 of a pound. Food portions and packaged goods in the US are labeled in ounces.
Frequently asked questions
How do I convert grams to ounces?
To convert grams to ounces, multiply the number of grams by 0.035274. For example, 10 g × 0.035274 = 0.35274 oz. Or skip the math: type the value into the converter at the top of this page and the result updates instantly.
How many ounces are in 1 gram?
1 g = 0.035274 oz. That is the fixed relationship used by this converter and by international standards.
How many grams are in 1 ounce?
1 oz = 28.3495 g. If you are converting in the opposite direction, use our Ounce to Gram converter for the dedicated table and FAQ.
Is the grams to ounces conversion exact?
Yes. Both units are defined by international agreement, so the factor of 0.035274 is exact. Displayed results are rounded to 6 significant digits only for readability.
What is gram used for?
The gram is the metric unit for everyday small masses, defined as one thousandth of a kilogram. Recipes, nutrition labels and postage are commonly specified in grams.