How to convert grams to ounces
1 oz = 28.349523125 g (exact)
ounces = grams ÷ 28.349523125
1 g ≈ 0.035274 oz
Shortcut: Divide by 28 for a close estimate: 100 g ≈ 3.57 oz (exactly 3.527 oz).
Grams to oz table
| Grams | Ounces |
|---|---|
| 1 g | 0.0353 oz |
| 5 g | 0.1764 oz |
| 10 g | 0.3527 oz |
| 15 g | 0.5291 oz |
| 20 g | 0.7055 oz |
| 25 g | 0.8818 oz |
| 30 g | 1.0582 oz |
| 50 g | 1.7637 oz |
| 75 g | 2.6455 oz |
| 100 g | 3.5274 oz |
| 125 g | 4.4092 oz |
| 150 g | 5.2911 oz |
| 200 g | 7.0548 oz |
| 250 g | 8.8185 oz |
| 300 g | 10.5822 oz |
| 400 g | 14.1096 oz |
| 454 g | 16.0144 oz |
| 500 g | 17.637 oz |
| 750 g | 26.4555 oz |
| 1,000 g | 35.274 oz |
Values are calculated with exact factors and rounded for the table; the converter above shows full precision.
Worked examples
25 g to ounces
25 ÷ 28.34952313
0.8818 oz
100 g to ounces
100 ÷ 28.34952313
3.5274 oz
500 g to ounces
500 ÷ 28.34952313
17.637 oz
Questions
How many ounces is 100 grams?
About 3.527 ounces.
How many ounces is 500 grams?
About 17.637 ounces, a little over a pound.
How many grams are in a pound?
Exactly 453.59237 grams.
Related conversions
- Ounces to grams (the reverse)
- Kilograms to pounds
- Pounds to kilograms
- Weight & mass converter: every weight & mass unit, with the full drawing
The history: The pound and the kilogram: a history of weight.