Fluid Ounces to Cups Converter
Convert fluid ounces to cups instantly. 1 fl oz (US) = 0.125 cup (US). Includes the formula, examples and a table of common values.
Formula
cup (US) = fl oz (US) × 0.125
1 fl oz (US) → 0.125 cup (US)
Conversion table
| fl oz (US) | cup (US) |
|---|---|
| 1 fl oz (US) | 0.125 cup (US) |
| 2 fl oz (US) | 0.25 cup (US) |
| 3 fl oz (US) | 0.375 cup (US) |
| 4 fl oz (US) | 0.5 cup (US) |
| 5 fl oz (US) | 0.625 cup (US) |
| 6 fl oz (US) | 0.75 cup (US) |
| 7 fl oz (US) | 0.875 cup (US) |
| 8 fl oz (US) | 1 cup (US) |
| 9 fl oz (US) | 1.125 cup (US) |
| 10 fl oz (US) | 1.25 cup (US) |
| 12 fl oz (US) | 1.5 cup (US) |
| 15 fl oz (US) | 1.875 cup (US) |
Popular conversions
Reverse conversion
Other conversions
- Milliliters → Cups
- Fluid Ounces → Milliliters
- Liters → Cups
- Teaspoons → Cups
- Tablespoons → Cups
- Fluid Ounces → Liters
- Fluid Ounces → Teaspoons
- Fluid Ounces → Tablespoons
Frequently asked questions
How do I convert Fluid Ounces to Cups?
Use this formula: cup (US) = fl oz (US) × 0.125. For example, 1 fl oz (US) → 0.125 cup (US).
How many cups are in 1 fluid ounce?
1 fl oz (US) = 0.125 cup (US).
How many fluid ounces are in 1 cup?
1 cup (US) = 8 fl oz (US).
Is this conversion exact?
Results are rounded to six significant digits; the conversion factor itself is exact or very precise for these units.