5 cup to fl oz
5 cup equals 40 fl oz (multiplying by 8).
40 fl oz (= 40 fl oz)
5 cup = 40 fl oz
Converter
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Nearby values
| cup | fl oz |
|---|---|
| 2 | 16 |
| 2.5 | 20 |
| 3 | 24 |
| 3.5 | 28 |
| 4 | 32 |
| 4.5 | 36 |
| 5 | 40 |
| 6 | 48 |
| 7 | 56 |
How the math works
The cup→fl oz factor is 8. Multiplying: 5 × 8 = 40 fl oz. Because the factor is a defined constant, the result is exact — only the display is rounded.
Frequently asked questions
How do you convert 5 cup to fl oz?
Multiply by the conversion factor: 5 × 8 = 40 fl oz. The factor is the exact definition, not a rounded approximation.
Is 40 fl oz exact?
The conversion is exact to the precision shown — the displayed value is rounded for readability, and the full-precision result is 40 fl oz.
What is 40 fl oz in cup again?
Working backwards: divide by the factor (or use the calculator above) — 40 fl oz ÷ 8 = 5 cup.
Related
4.5 cup6 cupFull conversion tablemilliliters to US fluid ouncesUS fluid ounces to millilitersliters to US gallons