With this information, you can calculate the quantity of ounces 15 grams is equal to.

¿What is the inverse calculation between 1 ounce and 15 grams?

Performing the inverse calculation of the relationship between units, we obtain that 1 ounce is 1.8899682 times 15 grams.

Which is the same to say that 15 grams is 0.52910943 ounces.

Fifteen grams equals to zero ounces. *Approximation

A ounce is one times fifteen grams. *Approximation