0.5 Cups to Ounces
0.5 cups = 4 fl oz
0.5 US cups equals 4 US fluid ounces.
How to convert 0.5 cups to fl oz
Use the formula fl oz = cups × 8:
fl oz = 0.5 × 8fl oz = 4
So 0.5 cups = 4 fl oz.
Rounded values and quick estimate
- Rounded to a whole number: 4 fl oz
- Rounded to one decimal place: 4 fl oz
- Conversion factor: 1 US cup = 8 US fluid ounces
This conversion is exact, so there is no need to estimate: just multiply by 8.
0.5 Cups in other units
- US fluid ounces
- 4 fl oz
- Milliliters
- 118.29 ml
- Liters
- 0.1183 L
- Teaspoons
- 24 tsp
- Tablespoons
- 8 tbsp
- US pints
- 0.25 pt
- US quarts
- 0.125 qt
- US gallons
- 0.0313 gal
- Cubic centimeters
- 118.29 cc
- Cubic inches
- 7.22 cu in
- Cubic feet
- 0.004178 cu ft
- Drops
- 2365.88 drops
- Oil barrels
- 0.000744 bbl
- UK gallons
- 0.026 UK gal
- Cubic meters
- 0.000118 m³
- Cubic yards
- 0.000155 cu yd
0.5 cups and nearby values
| US cups | US fluid ounces |
|---|---|
| 0.1 cups | 0.8 fl oz |
| 0.2 cups | 1.6 fl oz |
| 0.3 cups | 2.4 fl oz |
| 0.4 cups | 3.2 fl oz |
| 0.5 cups | 4 fl oz |
| 0.6 cups | 4.8 fl oz |
| 0.7 cups | 5.6 fl oz |
| 0.8 cups | 6.4 fl oz |
| 0.9 cups | 7.2 fl oz |
About us cups and us fluid ounces
A US customary cup is 8 US fluid ounces, about 236.6 ml. Nutrition labels use a rounded 240 ml cup; metric cups are 250 ml.
A US fluid ounce is 1/128 of a US gallon, about 29.57 ml. (A UK imperial fluid ounce is slightly smaller, 28.41 ml.)
Related conversions
Frequently asked questions
What is 0.5 Cups in Ounces?
0.5 US cups is 4 US fluid ounces (0.5 cups = 4 fl oz).
How do you convert 0.5 cups to fl oz?
Apply fl oz = cups × 8: fl oz = 0.5 × 8, fl oz = 4.
How many US cups is 4 fl oz?
4 fl oz is about 0.5 US cups.