How to convert grams to ounces
To convert grams to ounces, divide the gram value by 28.349523125. You can also multiply grams by 0.03527396195 to get the same result.
Ounces = Grams ÷ 28.349523125 Example: 100 g ÷ 28.349523125 = 3.527 oz One avoirdupois ounce is exactly 28.349523125 grams. For most cooking and everyday measurements, rounding the result to two decimal places is sufficient.
Grams to ounces shortcut
For a quick estimate, divide grams by 28.35. You can also use the approximate relationship 28 g ≈ 1 oz when high precision is not required.
28 g ≈ 1 oz 100 g ≈ 3.53 oz 250 g ≈ 8.82 oz 500 g ≈ 17.64 oz Common grams to ounces conversions
| Grams | Ounces |
|---|---|
| 1 g | 0.035 oz |
| 10 g | 0.353 oz |
| 25 g | 0.882 oz |
| 28 g | 0.988 oz |
| 50 g | 1.764 oz |
| 100 g | 3.527 oz |
| 150 g | 5.291 oz |
| 200 g | 7.055 oz |
| 250 g | 8.818 oz |
| 300 g | 10.582 oz |
| 400 g | 14.110 oz |
| 500 g | 17.637 oz |
| 1000 g | 35.274 oz |
Grams and ounces for cooking
Grams are commonly used in metric recipes, while ounces are often used for food weights in US recipes. For example, 100 g is approximately 3.53 oz, while 250 g is approximately 8.82 oz.
This conversion applies to weight ounces. It should not be confused with a fluid ounce, which measures volume rather than mass. The weight of a fluid ounce depends on the substance being measured.
Grams to ounces examples
50 g to ounces: 50 ÷ 28.349523125 = approximately 1.76 oz.
100 g to ounces: 100 ÷ 28.349523125 = approximately 3.53 oz.
250 g to ounces: 250 ÷ 28.349523125 = approximately 8.82 oz.
500 g to ounces: 500 ÷ 28.349523125 = approximately 17.64 oz.
Frequently asked questions
How many ounces is 100 grams?
100 grams is approximately 3.53 ounces.
How do I convert grams to ounces?
Divide the gram value by 28.349523125. For example, 100 grams divided by 28.349523125 equals approximately 3.53 ounces.
Why is 28 g close to but not exactly 1 oz?
One avoirdupois ounce is exactly 28.349523125 grams, so 28 grams is slightly less than one ounce, at approximately 0.988 oz.
How many ounces is 250 grams?
250 grams is approximately 8.82 ounces.
How many grams are in 1 ounce?
One avoirdupois ounce is exactly 28.349523125 grams.