how many ounces in a cup
A cup of flour measures about 4.4 oz, a cup of sugar about 7.1 oz, and a cup of butter about 8 oz.
One US cup of all-purpose flour converts to 4.4 oz.
One US cup of granulated sugar converts to 7.1 oz.
One US cup of un-sifted powdered sugar converts to 4.2 oz.
One US cup of chocolate chips converts to 6 oz.