Grams to Ounces Converter (g to oz)
Convert grams to ounces instantly. 1 g = 0.0353 oz. Includes the formula, a full conversion table and a calculator that works offline.
The formula
To convert grams to ounces, multiply by 0.0353:
oz = g × 0.0353Going the other way, divide instead — or multiply by 28.35, which is the same thing:
g = oz × 28.35Grams to Ounces conversion table
| 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 |
| 6 g | 0.2116 oz |
| 7 g | 0.2469 oz |
| 8 g | 0.2822 oz |
| 9 g | 0.3175 oz |
| 10 g | 0.3527 oz |
| 15 g | 0.5291 oz |
| 20 g | 0.7055 oz |
| 25 g | 0.8818 oz |
| 30 g | 1.058 oz |
| 40 g | 1.411 oz |
| 50 g | 1.764 oz |
| 75 g | 2.646 oz |
| 100 g | 3.527 oz |
| 250 g | 8.818 oz |
| 500 g | 17.637 oz |
| 1000 g | 35.274 oz |
Ounces to Grams
| Ounces | Grams |
|---|---|
| 1 oz | 28.35 g |
| 2 oz | 56.699 g |
| 3 oz | 85.049 g |
| 4 oz | 113.4 g |
| 5 oz | 141.75 g |
| 6 oz | 170.1 g |
| 7 oz | 198.45 g |
| 8 oz | 226.8 g |
| 9 oz | 255.15 g |
| 10 oz | 283.5 g |
What that actually looks like
A conversion factor is hard to judge on its own. These are quantities most people already have a feel for, converted for you:
- A slice of bread is about 30 g — 1.058 oz
- A tennis ball is 58 g — 2.046 oz
- A cup of flour is 125 g — 4.409 oz
Why both units are still in use
Weight is where the two systems collide most awkwardly. Recipes, gym equipment, baggage allowances and medical charts each pick a side, and they do not agree. Airlines are the common trap: an allowance quoted in kilograms at one end of a journey can be quoted in pounds at the other, and the numbers are close enough to look interchangeable while being more than twice apart.
Mistakes worth avoiding
Pounds and ounces have the same trap: 8 pounds 6 ounces is 8.375 pounds, not 8.6, because an ounce is a sixteenth of a pound. And a stone is 14 pounds, so 11 stone 3 is 157 pounds rather than 113.
The other habit worth breaking is rounding too early. Convert first, round once at the end, and you avoid the drift that turns a small approximation into a visible error by the third calculation.
Doing it in your head
When you only need a rough answer, divide by 28 — which lands within 1.2 percent of the true value. Ten grams works out at roughly 0.3571 ounces that way, against 0.3527 exactly. An estimate is enough for deciding whether something will fit or whether a figure sounds plausible. When the number has to be right — because you are buying, cooking or building to it — use the calculator and let it carry the decimals.
Common questions
How many ounces are in one gram?
One gram equals 0.0353 ounces. The calculator above handles any value, including decimals and very large numbers, and updates as you type.
Is this an exact conversion?
The factor is accurate to the precision shown, which is far beyond what any practical measurement requires. The table rounds for readability; the calculator does not.
Does this work offline?
Yes. The conversion runs in your browser with no network request, so it works on a plane, in a basement, or on a phone with no signal once the page has loaded.