With this information, you can calculate the quantity of grams 31 ounces is equal to.

¿What is the inverse calculation between 1 gram and 31 ounces?

Performing the inverse calculation of the relationship between units, we obtain that 1 gram is 0.0011378697 times 31 ounces.

Which is the same to say that 31 ounces is 878.83522 grams.

Thirty-one ounces equals to eight hundred seventy-eight grams. *Approximation

A gram is zero times thirty-one ounces. *Approximation