Online calculators to convert ounces to grams (oz to g) and grams to ounces (g to oz) with additional formulas, examples, and conversion tables. Our conversions provide a quick and easy way to convert between these units.
Enter your value in one of the conversion calculators below to convert oz to g or convert g to oz.
How to convert oz to g : Use the conversion calculator titled "Convert oz to g". Enter a value in the oz field and click on the "Calculate g" button. Your answer will appear in the g field.
How to convert g to oz : Use the conversion calculator titled "Convert g to oz". Enter a value in the g field and click on the "Calculate oz" button. Your answer will appear in the oz field.
Let's take a closer look at the conversion formulas 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
The formula to convert from g to ounces is:
oz = g x 0.0352739619
Next, let's look at some examples showing the work and calculations that are involved in converting between ounces (oz) and grams (g).
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
Task: Convert 50 grams to ounces (show work) Formula: g x 0.0352739619 = oz Calculations: 50 g x 0.0352739619 = 1.763698095 oz Result: 50 g is equal to 1.763698095 oz
For quick reference purposes, below are conversion tables that you can use to convert from ounce to g, and g to ounce.
|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|
|grams (g)||ounces (oz)|
|1 g||0.0352739619 oz|
|2 g||0.0705479238 oz|
|3 g||0.1058218857 oz|
|4 g||0.1410958476 oz|
|5 g||0.1763698095 oz|
|10 g||0.352739619 oz|
|20 g||0.705479238 oz|
|30 g||1.058218857 oz|
|40 g||1.410958476 oz|
|50 g||1.763698095 oz|
|75 g||2.6455471425 oz|
|100 g||3.52739619 oz|
|250 g||8.818490475 oz|
|500 g||17.63698095 oz|
|750 g||26.455471425 oz|
|1,000 g||35.2739619 oz|
|2,500 g||88.18490475 oz|
|5,000 g||176.3698095 oz|
|7,500 g||264.55471425 oz|
|10,000 g||352.739619 oz|
The following is a list of definitions relating to conversions between ounces and grams.
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 16 ounces in a pound.
A gram is a unit of mass in the Metric System. The symbol for gram is g. There are 1,000 grams in a kilogram and 1,000 milligrams in a gram.
There are 0.0352739619 ounces in a gram.
There are 28.3495231 grams in an ounce.
This table provides a summary of the Weight/Mass units within their respective measurement systems.
|ounces||oz||US Customary Units/Imperial System|
|pounds||lbs or lb||US Customary Units/Imperial System||1 lb = 16 oz|
|stones||st||Imperial System||1 stone = 14 lbs|
|short tons||T||US Customary Units||1 short ton = 2000 lbs|
|long tons||long tn||Imperial System||1 long ton = 2240 lbs|
|micrograms||mcg or μg||Metric System||1,000,000 mcg = 1 g|
|milligrams||mg||Metric System||1000 mg = 1 g|
|centigrams||cg||Metric System||100 cg = 1 g, 1 cg = 10 mg|
|decigrams||dg||Metric System||10 dg = 1 g, 1 dg = 10 cg|
|grams||g||Metric System||1 g = 1000 mg or 100 cg or 10 dg|
|kilograms||kg||Metric System||1 kg = 1000 g|
|metric tons||t||Metric System||1 metric ton = 1000 kg|