Mass conversion
Grams to Ounces (g to oz)
Convert a recipe weight or food-package quantity in grams to weight ounces. These ounces are not fluid ounces, so no ingredient density is needed.
1 g ≈ 0.0353 oz — the calculator keeps the stored factor; this summary may be rounded.
An ingredient weighed out as 250 g
- Starting measurement
- 250 g
- Converted value (rounded if needed)
- 8.8185 oz
A scale set to oz can measure this result directly. A jug marked fl oz measures volume and cannot use the same number.
Grams to Ounces conversion chart
| grams | ounces |
|---|---|
| 1 g | 0.0353 oz |
| 2 g | 0.0705 oz |
| 3 g | 0.1058 oz |
| 4 g | 0.1411 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 |
| 40 g | 1.411 oz |
| 50 g | 1.7637 oz |
| 60 g | 2.1164 oz |
| 75 g | 2.6456 oz |
| 100 g | 3.5274 oz |
| 150 g | 5.2911 oz |
| 200 g | 7.0548 oz |
| 250 g | 8.8185 oz |
| 500 g | 17.637 oz |
| 750 g | 26.4555 oz |
| 1000 g | 35.274 oz |
How to convert by hand
Reference relationship (display may be rounded)
1 g = 0.0352739619 oz
- Multiply the amount in grams by the number of ounces per unit.
- Use the calculator for the stored precision; copying a short displayed factor introduces extra rounding.
- Round the result to suit your measurement, after completing the calculation.
Related conversions
About grams and ounces
These are mass conversions, commonly called weight conversions. The same factor works for flour, luggage or metal. Cups and fluid ounces require a volume conversion instead.
Gram
Metric (SI)One thousandth of a kilogram. Grams measure mass, so a gram-to-ounce conversion needs no ingredient density.
Commonly used for: Recipe weights, food portions and small parcels.
Ounce
US / ImperialThe avoirdupois ounce is one sixteenth of a pound, or exactly 28.349523125 grams. It is different from a fluid ounce and from a troy ounce.
Commonly used for: Ingredient weights, food packaging and postal weights.
Questions
Can I use this for precious-metal troy ounces?
No. This page uses ordinary avoirdupois ounces, the weight unit used for food and parcels. A troy ounce has a different definition; do not use this result as a troy-ounce weight.
How do I convert ounces back to grams?
Enter the value in the ounces field above to work backwards, or open the Ounces to Grams converter. This uses the stored factors rather than dividing by a rounded number copied from the chart.
Why might the chart and calculator show different decimal places?
The chart uses a compact rounded display. The editable calculator can show up to six decimal places and uses the factors or temperature formulas stored in the library. More displayed digits do not make the original measurement more precise.
Precision and source
The calculator uses stored conversion factors and temperature formulas, then rounds the result for display. A short decimal in a chart is not a claim of exactness. For a calculation with several steps, keep as much precision as the original measurement supports and round at the end.
Reference: NIST SP 811 conversion factors. Its alphabetical tables distinguish unit variants and temperature readings from intervals. Published by ToolsNow. Report a conversion problem.
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