Convert cups to fluid ounces
Instantly convert cups to fluid ounces using our free online calculator. See the formula and a full reference table below.
fluid ounces
1 cup = 8 fluid ounces
Formula:
cups × 8 = fluid ouncesCup → Fluid ounce reference table
| cups | fluid ounces |
|---|---|
| 1 cup | 8 fluid ounces |
| 2 cups | 16 fluid ounces |
| 5 cups | 40 fluid ounces |
| 10 cups | 80 fluid ounces |
| 25 cups | 200 fluid ounces |
| 50 cups | 400 fluid ounces |
| 100 cups | 800 fluid ounces |
| 250 cups | 2000 fluid ounces |
| 500 cups | 4000 fluid ounces |
| 1000 cups | 8000 fluid ounces |
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Frequently asked questions
How many fluid ounces are in 1 cup?
1 cup equals 8 fluid ounces.
What is the formula to convert cups to fluid ounces?
Multiply the number of cups by 8 to get the equivalent in fluid ounces.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors with up to 6 decimal places of precision.