tier_1 conversion
Convert cup (US) to fluid ounce (US)
Convert cup (US) to fluid ounce (US) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
cup (US) to fluid ounce (US)
cup (US) to fluid ounce (US)
Quick answer
1 cup (US) = 8 fluid ounce (US).
Formula
fluid ounce (US) = cup (US) × 7.999999999999952682352700000
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert cup (US) to fluid ounce (US)
- Enter a value in cup (US).
- CalculatorHQ converts this pair with the expression y = x × 7.999999999999952682352700000.
- Round the displayed fluid ounce (US) value only when needed.
About these units
cup (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. fluid ounce (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is fl oz (US).
Explore related conversions
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- Convert cubic meter to fluid ounce (US)
- Convert kiloliter to fluid ounce (US)
cup (US) to fluid ounce (US) conversion table
| cup (US) | fluid ounce (US) |
|---|---|
| 0 cup (US) | 0e-27 fluid ounce (US) |
| 1 cup (US) | 8.00000000000 fluid ounce (US) |
| 5 cup (US) | 40.0000000000 fluid ounce (US) |
| 10 cup (US) | 80.0000000000 fluid ounce (US) |
| 25 cup (US) | 200.000000000 fluid ounce (US) |
| 100 cup (US) | 800.000000000 fluid ounce (US) |
Frequently asked questions
How do I convert from cup (US) to fluid ounce (US)?
CalculatorHQ converts this pair with the expression y = x × 7.999999999999952682352700000.
What formula does CalculatorHQ use for cup (US) to fluid ounce (US)?
fluid ounce (US) = cup (US) × 7.999999999999952682352700000
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert fluid ounce (US) back to cup (US)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.