How many fluid ounces in a cup?
1 Cup is equal to 8 fluid ounces (oz). To convert cups to fluid ounces, multiply the cup value by 8.
For example, to find out how many fluid ounces there are in a cup and a half, multiply 1.5 by 8, that makes 12 fluid ounces in a cup and a half.
US cups to fluid ounces formula
fl oz = cup * 8
1 Cup = 8 Fluid Ounces
How many fluid ounces in 1/2 cup?
There are 4 fluid oz in 1/2 cup.
How many fluid ounces in 1/3 cup?
There are 2.67 fluid oz in 1/3 cup.
How many fluid ounces in 1/4 cup?
There are 2 fluid oz in 1/4 cup.
How many fluid ounces in 2/3 cup?
There are 5.37 fluid oz in 2/3 cup.
How many fluid ounces in 3/4 cup?
There are 6 fluid oz in 3/4 cup.
What is a Cup?
Cup is a United States Customary and Metric system volume unit. 1 US cup is equal to 8 US fluid ounces. The symbol is "c".
- 1 US cup = 8 US fluid ounces
- 1 Canadian cup = 7.69 US fluid ounces
- 1 Imperial cup = 10 Imperial fluid ounces
- 1 Metric cup = 8.8 Imperial fluid ounces
Common conversions from US cups to fluid ounces
- 1/4 cup = 2 oz
- 1/3 cup = 2.667 oz
- 1/2 cup = 4 oz
- 3/4 cup = 6 oz
- 1 cup = 8 oz
- 2 cups = 16 oz
You may also use volume units conversion to convert all volume units.