1 cup cocoa powder = 3 ounces or 85 grams
Please see How_many_grams_are_in_a_cup
Cocoa is dry and therefore converting to grams is not straightforward. 1 cup is closer to 125 grams.
There are approximately 0.47 cups in 4 ounces of cocoa powder. This conversion is based on the fact that 1 cup is equivalent to 8 ounces. Therefore, to convert 4 ounces to cups, you would divide 4 by 8, which equals 0.5 cups.
One-half ounce of water is equivalent to approximately 0.06 cups.
About 2.35 cups.
That is 1/16 of a cup.
According to Kraft Baker's Chocolate one 1 ounce square equals 3 tablespoons of chocolate (cocoa and butter, no sugar). so an 8 ounce package = 1 1/2 cups and 1 pound = 3 cups, add sugar or milk and these volumes are decreased by as much as half as these are denser materials.
44 ounce is 5 and a half cups of water.
One cup of dry cocoa is about 150g so 75g would be half a cup.
Two and a half cups
Most demitasse cups hold about an ounce and a half of liquid.
My set has 5 gram, 15 gram, 1 ounce, 3 ounce, half cup and cup.
1 cup = 0.5 pints (half a pint) 48 fluid ounce (US) = 3 pints (US) = 6 cups 48 fluid ounce (UK) = 2.4 pints (UK) = 4.8 cups
Half an ounce is 1/16 of a cup or 1 tablespoon.