How to convert grams to ounces
To convert grams to ounces, multiply by 0.0352739619496. There are about 28.35 grams in an ounce, so converting helps with kitchen scales, postage, jewelry and nutrition labels.
Gram to Ounce conversion table
| Gram (g) | Ounce (oz) |
|---|---|
| 0.1 g | 0.00352739619496 oz |
| 0.5 g | 0.0176369809748 oz |
| 1 g | 0.0352739619496 oz |
| 2 g | 0.0705479238992 oz |
| 3 g | 0.105821885849 oz |
| 4 g | 0.141095847798 oz |
| 5 g | 0.176369809748 oz |
| 10 g | 0.352739619496 oz |
| 20 g | 0.705479238992 oz |
| 25 g | 0.88184904874 oz |
| 50 g | 1.76369809748 oz |
| 100 g | 3.52739619496 oz |
| 500 g | 17.6369809748 oz |
| 1,000 g | 35.2739619496 oz |
About the units
Gram (g)
A gram is one thousandth of a kilogram and the everyday metric unit for food and small items.
Ounce (oz)
An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams, used for food portions and postage.
How to use this converter
- Type the number of grams (g) in the input box.
- The result in ounces appears instantly — no button needed.
- See the same value in every other weight unit just below.
- Use “Swap units” to convert ounces back to grams.
When you’ll use the gram to ounce conversion
A bread recipe lists 500 g of flour and your scale only shows ounces. Converting gives about 17.6 oz.
You are mailing a package and the postage chart uses ounces. Converting the item’s weight in grams shows which price band applies.
💡 For a quick estimate in your head, multiply by about 0.035 (the exact factor is 0.0352739619496).
Watch out for these mix-ups
- Confusing weight ounces with fluid ounces.
- Using troy ounces for precious metals when the scale shows standard ounces.
- Rounding 7 g of yeast to “a quarter ounce” and then scaling the recipe up.
- Forgetting packaging weight for postage.
Tips for better results
- Use 28 g per ounce for quick estimates and the exact factor for precision.
- Weigh packages with packing material included.
- Check whether precious-metal prices are quoted in troy ounces.
💡 Practical tip: Gold and silver are priced in troy ounces of about 31.1 g, which are heavier than ordinary ounces.
Frequently asked questions
How many ounces are in one gram?
One gram equals 0.0352739619496 ounces. 0.0352739619496 is the exact factor used by this converter.
How do I convert grams to ounces?
Multiply the value in grams by 0.0352739619496. To go the other way, multiply ounces by 28.349523125.
What is 10 g in oz?
10 g = 0.352739619496 oz. Also, 5 g = 0.176369809748 oz and 100 g = 3.52739619496 oz.
What is the difference between a gram and a ounce?
A gram is one thousandth of a kilogram and the everyday metric unit for food and small items. An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams, used for food portions and postage.
Is this tool free and private?
Yes — the Gram to Ounce is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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