How many ounces is 2 cups of chicken breast?

16 ounces. There are 8 oz in 1 cup

[[User:Pjnights|Pjnights]]

The above doesn't work because there are 8 FLUID ounces in a cup. To find out how many ounces by weight are in a cup depends on the density of the solid. For finely chopped chicken, one cup is about 5 ounces.