Convert grams to ounces
Enter a value in grams (g) to get ounces (oz). One gram is 0.035274 ounces; one ounce is 28.3495 grams.
How to use the Gram to ounce
- Type the number of grams.
- Click Convert.
- Read the result in ounces, plus the same value in every other weight & mass unit.
g to oz formula
ounces = grams × 0.035274. To go the other way, grams = ounces × 28.3495 (see ounces to grams).
Worked example
12 g × 0.035274 = 0.423288 oz.
Grams to ounces conversion table
| Grams | Ounces |
|---|---|
| 0.1 g | 0.003527 oz |
| 0.5 g | 0.017637 oz |
| 1 g | 0.035274 oz |
| 2 g | 0.070548 oz |
| 3 g | 0.105822 oz |
| 5 g | 0.17637 oz |
| 10 g | 0.35274 oz |
| 20 g | 0.705479 oz |
| 25 g | 0.881849 oz |
| 50 g | 1.7637 oz |
| 100 g | 3.5274 oz |
| 250 g | 8.8185 oz |
| 500 g | 17.637 oz |
| 1,000 g | 35.274 oz |
About the gram
One thousandth of a kilogram; the kitchen and postal unit across the metric world.
About the ounce
One sixteenth of a pound, exactly 28.349523125 g. Food and postage in the USA.
Related conversions
Frequently asked questions
How many ounces in a gram?
0.035274 ounces.
How many grams in a ounce?
28.3495 grams.
Is the factor exact?
The factor 0.035274 is derived from the units' exact definitions; only the display is rounded.
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Last updated 2026-09-23.