Answer
64,000 oz
Work Step by Step
2 tons = oz
Use the unit fraction $\frac{2000 pounds}{1 ton}$ to change ton to pounds and the unit fraction $\frac{16 ounces}{1 pound}$ to change pound to ounces. Notice how all the units divide out except inches, which is the unit you want in the answer.
2 ton * $\frac{2000 pounds}{1 ton}$ * $\frac{16 ounces}{1 pound}$ = 64,000 oz.