Volume conversion
3.25 fl oz to cups
0.406 cups
3.25 US fluid ounces = 0.406 US cups. Exact factor: cups = fl oz ÷ 8.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
cups = fl oz ÷ 8
Worked example: 3.25 × 0.125 = 0.406 cups.
Values near 3.25 fl oz
| fl oz | cups |
|---|---|
| 2.5 | 0.313 |
| 2.75 | 0.344 |
| 3 | 0.375 |
| 3.25this page | 0.406 |
| 3.5 | 0.438 |
| 3.75 | 0.469 |
| 4 | 0.5 |
Frequently asked
How do you convert US fluid ounces to US cups?
Apply the formula cups = fl oz ÷ 8. Enter any value in the live converter above and the result updates as you type.
What is 3.25 fl oz in cups?
3.25 fl oz equals 0.406 cups. The reference table below shows the values immediately around 3.25 fl oz.
Is this conversion exact?
Yes. If a recipe gives ounces for a dry ingredient it usually means weight, not fluid ounces — check before pouring.