How Many Fluid Ounces in a Cup?

Quick Lookup (Round: 2). cups to fl. ounces

cup	1/8	1/4	1/2	3/4	1	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	11	12	13	14	15
fl oz	1	2	4	6	8	12	16	20	24	28	32	36	40	44	48	52	56	60	64	68	72	76	80	88	96	104	112	120

Round:

Enter US Cup

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Enter US Fluid Ounce

How many fluid ounces in a cup?

There are 8 fluid ounces in 1 cup. 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 US Cup = 8 US Fluid Ounces

1 US fluid ounce is equal to 0.125 cup. To convert fluid oz to cups, multiply the fluid oz value by 0.125 or divide by 8.

1 US Fluid Ounce = 0.125 US Cup

What is Cup?

Cup is a United States Customary and metric system volume unit (imperial cups are no longer in use today). The symbol is "c".

What is Fluid Ounce?

Fluid ounce is an imperial and United States Customary measurement system volume unit. The symbol is "fl oz".

Create Custom Conversion Table

Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.

How to create custom conversion table?

Start:

Increment:

Accuracy: