With this information, you can calculate the quantity of grams 1000 ounces is equal to.

¿What is the inverse calculation between 1 gram and 1000 ounces?

Performing the inverse calculation of the relationship between units, we obtain that 1 gram is 3.5273962e-05 times 1000 ounces.

Which is the same to say that 1000 ounces is 28349.523 grams.

One thousand ounces equals to twenty-eight thousand three hundred forty-nine grams. *Approximation

A gram is three times one thousand ounces. *Approximation