Grams to Ounces Converter
There are 0.035274 ounces in one gram. To convert grams to ounces, multiply by 0.035274.
How to Convert Grams to Ounces
To convert grams to ounces, multiply by 0.035274. For an exact result, divide by 28.349523125 instead.
For example: 5 grams × 0.035274 = 0.17637 ounces.
Where This Comes Up
Nutrition labels, imported recipes and kitchen scales all speak grams. Converting to ounces is what lets an American cook measure them with the cups and scales already in the drawer.
A 250-gram pack of butter is 8.81849 ounces, a touch over the two 4-ounce sticks an American recipe would call for.
What People Get Wrong
Rounding 100 g to 3.5 oz and then measuring 3.5 oz back gives 99.2 g. The drift is small per step but compounds across a recipe scaled up three or four times.
Grams to Ounces Conversion Table
| Grams (g) | Ounces (oz) |
|---|---|
| 1 | 0.035274 |
| 2 | 0.0705479 |
| 3 | 0.105822 |
| 4 | 0.141096 |
| 5 | 0.17637 |
| 6 | 0.211644 |
| 7 | 0.246918 |
| 8 | 0.282192 |
| 9 | 0.317466 |
| 10 | 0.35274 |
| 11 | 0.388014 |
| 12 | 0.423288 |
| 13 | 0.458562 |
| 14 | 0.493835 |
| 15 | 0.529109 |
| 16 | 0.564383 |
| 17 | 0.599657 |
| 18 | 0.634931 |
| 19 | 0.670205 |
| 20 | 0.705479 |
| 25 | 0.881849 |
| 30 | 1.05822 |
| 40 | 1.41096 |
| 50 | 1.7637 |
| 75 | 2.64555 |
| 100 | 3.5274 |
| 250 | 8.81849 |
| 500 | 17.637 |
| 1,000 | 35.274 |
About These Units
The gram
A gram is one thousandth of a kilogram, roughly the weight of a paperclip. Nutrition labels worldwide, and increasingly American baking recipes, are written in grams.
The ounce
An avoirdupois ounce is one sixteenth of a pound, or exactly 28.349523125 grams. Do not confuse it with the fluid ounce, which measures volume, not weight.
Definitions follow NIST Special Publication 811, Appendix B. See how we calculate for the exact values and rounding rules.
Frequently Asked Questions
How many ounces is 100 grams?
100 grams is 3.5274 ounces.
How many ounces is 500 grams?
500 grams is 17.637 ounces, which is 1 pound 1.6 ounces.
What is the fastest estimate?
Divide by 28 and subtract a little over 1 percent, or just divide by 28.35. For 200 g that gives about 7.05 ounces.
How many grams are in a pound?
A pound is 453.59237 grams, which is 16 ounces of 28.349523125 grams each.