8 Fluid Ounces to Millilitres
8 US fluid ounces (1 cup) equals approximately 236.6 millilitres.
How to use this tool
- Enter fluid ounces and fluid ounce type in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your millilitres and the full breakdown beneath it.
8 US fluid ounces is one cup and equals about 236.6 mL, the most commonly needed liquid conversion in baking.
Frequently asked questions
- How many ml in a fluid ounce?
- 1 US fluid ounce = 29.574 mL. 1 Imperial fluid ounce = 28.413 mL.
- How many fluid ounces in a cup?
- 1 US cup = 8 US fluid ounces.