Ounce to Gram
Convert ounce (oz) to gram (g) instantly. Move between metric and imperial weights instantly.
Ounce → Gram
28.3495
g
1 oz = 28.3495 g
Frequently asked questions
One ounce (oz) equals approximately 28.3495 gram (g). Multiply your value by this ratio to convert.
The conversion uses an exact, defined factor, so results are precise — displayed values are only rounded for readability.
The ounce (oz) is widely used for cooking, shipping parcels and tracking body weight, which is why converting it to gram comes up so often.
Ounce to Gram
Converting ounce (oz) to gram (g) is quick once you know the relationship: 1 oz equals about 28.3495 g. To convert any amount, you simply scale by that ratio.
For a worked example, 10 oz = 283.5 g. The same method works for any value you enter, so you can check a single figure or build a quick reference table.
This conversion is especially useful for groceries, luggage limits and the gym. Whether you are double-checking a measurement, comparing options or learning the units, having the exact ounce-to-gram factor saves time and avoids mistakes. Enter your own value above to convert instantly.