The simple answer is that there are 8 ounces in 1 cup This standard measurement applies to dry ingredients like flour, sugar, and oats However, when measuring wet ingredientsThe same goes for drinking water — drinking one cup of water will give your body eight ounces of water A cup basically contains 8 fluid ounces To break this down in more detail 1 cup = 8 fluidThis questionanswer depends on cup size, usually 08 ounces = 01 cups and 16 ounces = 02 cups The measuring volume and fl oz depend on dry ounces and How Many Ounces Are In A Cup Oz To Cups Tbsp To Cups Liquid Dry Conversions Capitalize My Title 8 US fluid ounces