With this information, you can calculate the quantity of ounces 821 grams is equal to.
¿What is the inverse calculation between 1 ounce and 821 grams?
Performing the inverse calculation of the relationship between units, we obtain that 1 ounce is 0.034530479 times 821 grams.
Which is the same to say that 821 grams is 28.959923 ounces.
Eight hundred twenty-one grams equals to twenty-eight ounces. *Approximation
A ounce is zero times eight hundred twenty-one grams. *Approximation