Convert fluid ounces to cups
Instantly convert fluid ounces to cups using our free online calculator. See the formula and a full reference table below.
1 fluid ounce = 0.125 cups
Formula:
fluid ounces × 0.125 = cupsFluid ounce → Cup reference table
| fluid ounces | cups |
|---|---|
| 1 fluid ounce | 0.125 cups |
| 2 fluid ounces | 0.25 cups |
| 5 fluid ounces | 0.625 cups |
| 10 fluid ounces | 1.25 cups |
| 25 fluid ounces | 3.125 cups |
| 50 fluid ounces | 6.25 cups |
| 100 fluid ounces | 12.5 cups |
| 250 fluid ounces | 31.25 cups |
| 500 fluid ounces | 62.5 cups |
| 1000 fluid ounces | 125 cups |
Related volume conversions
Frequently asked questions
How many cups are in 1 fluid ounce?
1 fluid ounce equals 0.125 cups.
What is the formula to convert fluid ounces to cups?
Multiply the number of fluid ounces by 0.125 to get the equivalent in cups.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors with up to 6 decimal places of precision.