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 in a cup and a half, multiply 1.5 by 8, that makes 12 fluid ounces in a cup and a half.
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.
How many cups in a fluid ounce?
1 Fluid ounce (oz) is equal to 0.125 cup. To convert fluid oz to cups, multiply the fluid oz value by 0.125 or divide by 8.
For example, to find out how many cups is 12 fluid oz, divide 12 by 8, that makes 1.5 cups in 12 fluid oz.
1 Fluid Ounce = 0.125 Cup
If you would like to convert from fluid oz to cups and access the tables, please check fluid oz to cups page.
What is Cup?
Cup is a United States Customary and Metric system volume unit. 1 US cup is equal to 8 US fluid ounces and 8.32674 Imperial 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
Here is a quick reference from cups to oz (fluid):
- 1/4 cup to oz = 2 oz in 1/4 cup
- 1/3 cup to oz = 2.667 oz in 1/3 cup
- 1/2 cup to oz = 4 oz in 1/2 cup
- 3/4 cup to oz = 6 oz in 3/4 cup
- 1 cup to oz = 8 oz in 1 cup
- 2 cups to oz = 16 oz in 2 cups
What is Fluid Ounce?
Fluid ounce is an Imperial and United States Customary measurement systems volume unit. The symbol is "fl oz".
To convert between US and UK fluid ounces, please check fluid ounces conversion calculator tool.
