Approximately 2.6 ounces make a third of a cup.
8 ounces of butter (1/2 pound) is one cup.
It largely depends on the size of your cup, you really would be better off weighing the items.
2 cups, 3 ozs There is 8 ozs in a cup.
16
.25 cups or 25% of a cup
A fifth of a cup is 1.6 fluid ounces
That is 2 oz.
1 cup, I think.
0.62 cup
There are 8 fluid ounces in 1 cup, so 1 oz = 1/8 cup = 0.125 cup.
I liquid measure, yes. One cup = 8 ozs.
3.5 to 4 ozs.