4 Oz to Cups conversion
Ounces to Cups
Convert fluid ounces to cups for cooking, baking, and recipe measurements
How many Cups in a Ounce
One ounce is equal to 0.125 cups:
1fl oz = 1 / 8 = 0.125cup
Ounces to Cups Conversion Table
| Ounces (fl oz) | Cups (cup) |
|---|---|
| 1 fl oz | 0.125 cup |
| 2 fl oz | 0.25 cup |
| 3 fl oz | 0.375 cup |
| 4 fl oz | 0.5 cup |
| 5 fl oz | 0.625 cup |
| 6 fl oz | 0.75 cup |
| 7 fl oz | 0.875 cup |
| 8 fl oz | 1 cup |
| 9 fl oz | 1.125 cup |
| 10 fl oz | 1.25 cup |
| 20 fl oz | 2.5 cup |
| 30 fl oz | 3.75 cup |
| 40 fl oz | 5 cup |
| 50 fl oz | 6.25 cup |
| 60 fl oz | 7.5 cup |
| 70 fl oz | 8.75 cup |
| 80 fl oz | 10 cup |
| 90 fl oz | 11.25 cup |
| 100 fl oz | 12.5 cup |
Common Use Cases
Cooking & Baking
Convert fluid ounce measurements to cups for easier recipe following and kitchen measuring with standard measuring cups.
Recipe Scaling
Convert ingredient measurements from fluid ounces to cups when scaling recipes up or down for different serving sizes.
Kitchen Equipment
Convert between fluid ounces and cups when using different measuring tools or converting between liquid measurement systems.