Grams to Ounces Converter
Type a value in grams to get it in ounces, and see the reverse conversion.
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Grams to Ounces Converter by TheCalcTools
How the Grams to Ounces Converter works
This converts mass in grams to avoirdupois ounces (1 oz = 28.349523125 g), used for food and parcels. Precious metals use troy ounces (31.1035 g); fluid ounces measure volume.
To convert grams to ounces, multiply by 0.03527396195. The calculator shows the result to 6 significant figures; the conversion factor itself is exact by definition.
Quick estimate in your head: 28 g is about 1 oz.
The formula
Worked example
Using the default values shown in the calculator:
| Value in grams (g) | 100 |
|---|
- 100 g × 0.03527396195 = 3.5274 oz.
Result:
| Ounces (oz) | 3.5274 |
|---|---|
| 1 g in oz | 0.035274 |
| Your number read as oz, in g | 2834.95 |
| Pounds (lb) | 0.220462 |
Conversion table
| g | oz |
|---|---|
| 1 g | 0.035274 oz |
| 5 g | 0.17637 oz |
| 10 g | 0.35274 oz |
| 25 g | 0.881849 oz |
| 50 g | 1.7637 oz |
| 100 g | 3.5274 oz |
| 200 g | 7.05479 oz |
| 250 g | 8.81849 oz |
| 500 g | 17.637 oz |
| 1,000 g | 35.274 oz |
Frequently asked questions
What is 1 gram in ounces?
1 gram (g) equals 0.035274 oz.
Is a fluid ounce the same as an ounce?
No. A fluid ounce is a volume (29.57 ml in the US). Only for water does 1 fl oz weigh close to 1 oz.
Sources and further reading
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This calculator gives estimates for information only. Check important results independently before you rely on them. See our disclaimer.