Grams to Ounces

This calculator converts grams to ounces for cooking, shipping, and comparing metric weights with US measurements.

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Enter the weight in grams, then use the ounce result at the precision your recipe, scale, or postage calculation requires.

The formula is: ounces = grams ÷ 28.34952.

Worked example

For 250 grams, calculate 250 ÷ 28.34952 = 8.8185 ounces. Rounded to two decimal places, that is 8.82 oz.

Common questions

Are these regular ounces or fluid ounces?

These are weight ounces, also called avoirdupois ounces. Fluid ounces measure volume and require a different conversion.

How many ounces are in 100 grams?

One hundred grams equals about 3.5274 ounces. Rounded to two decimal places, that is 3.53 oz.

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