Online calculator to convert ounces to grams (oz to g) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Weight or Mass units.
Conversion Calculator
Enter your value in the conversion calculator below.
Convert oz to g
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between ounces and grams.
What is an ounce (oz)?
An ounce is a unit of mass in both US Customary Units as well as the Imperial System. The symbol for ounce is oz. There are 0.03527396 ounces in a gram.
What is a gram (g)?
A gram is a unit of mass in the Metric System. The symbol for gram is g. There are 28.3495231 grams in an ounce.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from ounces to g is:
g = oz x 28.3495231
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from ounces to grams (oz to g).
Ounce to Gram Conversion Example
Task: Convert 3 ounces to grams (show work) Formula: oz x 28.3495231 = g Calculations: 3 oz x 28.3495231 = 85.0485693 g Result: 3 oz is equal to 85.0485693 g
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from ounce to g.
Ounces to Grams Conversion Chart
| ounces (oz) | grams (g) |
|---|---|
| 1 oz | 28.3495231 g |
| 2 oz | 56.6990462 g |
| 3 oz | 85.0485693 g |
| 4 oz | 113.3980924 g |
| 5 oz | 141.7476155 g |
| 6 oz | 170.0971386 g |
| 7 oz | 198.4466617 g |
| 8 oz | 226.7961848 g |
| 9 oz | 255.1457079 g |
| 10 oz | 283.495231 g |
| 20 oz | 566.990462 g |
| 30 oz | 850.485693 g |
| 40 oz | 1,133.980924 g |
| 50 oz | 1,417.476155 g |
| 75 oz | 2,126.2142325 g |
| 100 oz | 2,834.95231 g |
| 250 oz | 7,087.380775 g |
| 500 oz | 14,174.76155 g |
| 750 oz | 21,262.142325 g |
| 1,000 oz | 28,349.5231 g |
| 2,500 oz | 70,873.80775 g |
| 5,000 oz | 141,747.6155 g |
| 7,500 oz | 212,621.42325 g |
| 10,000 oz | 283,495.231 g |
| 25,000 oz | 708,738.0775 g |
| 50,000 oz | 1,417,476.155 g |
| 75,000 oz | 2,126,214.2325 g |
| 100,000 oz | 2,834,952.31 g |
| 250,000 oz | 7,087,380.775 g |
Related Units
This table provides a summary of the Weight or Mass units within their respective measurement systems.
| Unit | Symbol | Measurement System |
|---|---|---|
| ounces | oz | US Customary Units/Imperial System |
| pounds | lbs or lb | US Customary Units/Imperial System |
| stones | st | Imperial System |
| short tons (US tons) | T | US Customary Units |
| long tons (Imperial tons) | long tn | Imperial System |
| nanograms | ng | Metric System |
| micrograms | mcg or μg | Metric System |
| milligrams | mg | Metric System |
| centigrams | cg | Metric System |
| decigrams | dg | Metric System |
| grams | g | Metric System |
| decagrams | dag or dkg | Metric System |
| hectograms | hg | Metric System |
| kilograms | kg | Metric System |
| metric tons (tonnes) | t | Metric System |
| gigagrams | Gg | Metric System |
| teragrams | Tg | Metric System |
Note: For Weight and Mass conversions, US Customary Units and the Imperial System are equivalent.
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