Convert cups to ounces
How many ounces in a cup
1 cup is equal to 7.99999716 ounces, which is the conversion factor from cups to ounces.
Go ahead and convert your own value of cups to oz in the converter below.
If you wish you can reverse the conversion by using the converter for ounces to cups
Facts about cup (cup)
The cup is a unit of measurement for volume, used in cooking to measure bulk foods like chopped vegetables (an example of a dry measurement) or liquids like milk (fluid measurement). It is in common use in many countries, especially nations which were once part of the British Empire, including the United States and most members of the Commonwealth of Nations, and nations which sought to emulate them, such as Japan. See all conversions for cups here.
Facts about fluid ounce (oz)
A fluid ounce is a unit of volume in both the Imperial system of units and the U.S. customary units system. However, the two measures are not quite the same: The Imperial fluid ounce is 1/160 of an imperial gallon or 1/20 of an imperial pint or 8 fluid drams, about 1.734 cubic inches or 28.4130625 millilitres. This volume of water weighs very nearly 1 avoirdupois ounce (it is the volume occupied by one ounce at 62 °F (16.7 °C), weighed in air with brass weights). See all conversions for ounces here.
General information about cups to oz
Other conversion pairs in volume