Cups to Fluid Ounces Converter
Convert cups to fluid ounces instantly. 1 cup (US) = 8 fl oz (US). Includes the formula, examples and a table of common values.
Formula
fl oz (US) = cup (US) × 8
1 cup (US) → 8 fl oz (US)
Conversion table
| cup (US) | fl oz (US) |
|---|---|
| 1 cup (US) | 8 fl oz (US) |
| 2 cup (US) | 16 fl oz (US) |
| 3 cup (US) | 24 fl oz (US) |
| 4 cup (US) | 32 fl oz (US) |
| 5 cup (US) | 40 fl oz (US) |
| 6 cup (US) | 48 fl oz (US) |
| 7 cup (US) | 56 fl oz (US) |
| 8 cup (US) | 64 fl oz (US) |
| 9 cup (US) | 72 fl oz (US) |
| 10 cup (US) | 80 fl oz (US) |
| 12 cup (US) | 96 fl oz (US) |
| 15 cup (US) | 120 fl oz (US) |
Popular conversions
Reverse conversion
Other conversions
- Cups → Milliliters
- Milliliters → Fluid Ounces
- Liters → Fluid Ounces
- Teaspoons → Fluid Ounces
- Tablespoons → Fluid Ounces
- Cups → Liters
- Cups → Teaspoons
- Cups → Tablespoons
Frequently asked questions
How do I convert Cups to Fluid Ounces?
Use this formula: fl oz (US) = cup (US) × 8. For example, 1 cup (US) → 8 fl oz (US).
How many fluid ounces are in 1 cup?
1 cup (US) = 8 fl oz (US).
How many cups are in 1 fluid ounce?
1 fl oz (US) = 0.125 cup (US).
Is this conversion exact?
Results are rounded to six significant digits; the conversion factor itself is exact or very precise for these units.