Convert US Cups to US Fluid Ounces
1 US Cup (US cup) = 8 US Fluid Ounces (US fl oz). Use the free converter below to instantly convert any us cup value to us fluid ounces, or view the full conversion table and formula.
1 US cup = 8 US fl oz
US Cup to US Fluid Ounce Conversion Table
How to Convert US Cups to US Fluid Ounces
To convert us cups to us fluid ounces, multiply the volume in us cups by 8. For example, 10 US cup × 8 = 80 US fl oz.
Worked Example: Convert 1 US cup to US fl oz
Start with the value in us cups
1 US cup
Apply the formula
US fl oz = 1 × 8
Calculate the result
1 US cup = 8 US fl oz
US Cup to US Fluid Ounce Examples
0.25 US cup is equal to 2 US fl oz. Using the formula US cup × 8, 0.25 US cup converts to 2 US fl oz.
0.5 US cup is equal to 4 US fl oz. Using the formula US cup × 8, 0.5 US cup converts to 4 US fl oz.
0.75 US cup is equal to 6 US fl oz. Using the formula US cup × 8, 0.75 US cup converts to 6 US fl oz.
1 US cup is equal to 8 US fl oz. Using the formula US cup × 8, 1 US cup converts to 8 US fl oz.
1.5 US cup is equal to 12 US fl oz. Using the formula US cup × 8, 1.5 US cup converts to 12 US fl oz.
2 US cup is equal to 16 US fl oz. Using the formula US cup × 8, 2 US cup converts to 16 US fl oz.
3 US cup is equal to 24 US fl oz. Using the formula US cup × 8, 3 US cup converts to 24 US fl oz.
4 US cup is equal to 32 US fl oz. Using the formula US cup × 8, 4 US cup converts to 32 US fl oz.
Converting US Fluid Ounces to US Cups
Need the reverse conversion? Use the table below for a quick reference converting us fluid ounces back to us cups.
| US Fluid Ounces (US fl oz) | US Cups (US cup) |
|---|---|
| 1 | 0.125 |
| 2 | 0.25 |
| 3 | 0.375 |
| 4 | 0.5 |
| 5 | 0.625 |
| 6 | 0.75 |
US Cups to US Fluid Ounces FAQ
How many us fluid ounces is 1 us cup?
1 us cup equals approximately 8 us fluid ounces.
What is the formula to convert us cups to us fluid ounces?
Multiply the value in us cups by 8 to get us fluid ounces. Formula: US fl oz = US cup × 8.
How many us cups is 1 us fluid ounce?
1 us fluid ounce equals approximately 0.125 us cups.
Understanding US Cups and US Fluid Ounces
What is an US Cup (US cup)?
The us cup (US cup) is a unit of volume in the imperial system. It is commonly abbreviated as US cup and relates to us fluid ounces by a factor of 8.
What is an US Fluid Ounce (US fl oz)?
The us fluid ounce (US fl oz) is a unit of volume in the imperial system. It is commonly abbreviated as US fl oz and relates to us cups by a factor of 0.125.