237mL
8 oz to mL
8 US fl oz = 236.59 mL
Eight US fluid ounces is exactly one US cup, the measure most American recipes and nutrition labels use.
If it is a UK fluid ounce: 8 UK fl oz = 227.3 mL.
Tip: you can type “8 oz flour” or “500 ml to oz”.
8 US fluid ounces =
Try:
≈ one US cup
Reading this as US fluid ounces.
Did you mean:
For:
Details
Weighs about 237 g as
All units
- mL
- 237
- L
- 0.237
- US cup
- 1
- US tbsp
- 16
- US tsp
- 48
- US pint
- 0.5
- US qt
- 0.25
- US gal
- 0.0625
How we got this
8 US fluid ounces × 29.5735295625 mL/fl oz = 236.588237 mL
1 US fl oz = 29.5735295625 mL (NIST). 1 UK fl oz = 28.4130625 mL (UK Weights and Measures Act 1985).
Density used: water, 1 g/mL. By definition close to 1 g/mL at room temperature. Source: NIST.
Also useful:
Nearby amounts
| Amount | US fl oz to mL | UK fl oz to mL |
|---|---|---|
| 4 | 118.3 | 113.7 |
| 6 | 177.4 | 170.5 |
| 8 | 236.6 | 227.3 |
| 10 | 295.7 | 284.1 |
| 12 | 354.9 | 341 |
The other way
236.59 mL = 8 US fl oz = 8.33 UK fl oz. Open it in the full converter to switch units or ingredients.
What it looks like
- About one US cup
- About 0.946 × 250 mL metric cup
- About 0.667 × 12 fl oz soda can
Worth knowing
8 US fl oz is exactly one US cup, 236.59 mL. A metric cup is 250 mL, so a recipe from a metric country that says "a cup" asks for about 6% more than the US one. The 240 mL on nutrition labels is a rounding convention for labeling, not a measuring-cup size.
Watch the bare word oz. 8 oz of flour is a weight, 226.8 g, and fills about 1.8 US cups. 8 oz of butter is also 226.8 g, that is two sticks, and fills one cup. Same label, very different volume.
Questions
How many mL is 8 oz?
8 US fl oz is 236.59 mL. 8 UK fl oz is 227.30 mL. If 8 oz is a weight, it is 226.8 g and the volume depends on the ingredient.
Is 8 oz one cup?
For fluids in the US, yes: 8 US fl oz is 1 US cup. For dry ingredients by weight, no. It runs from about 0.7 cups of honey to about 1.8 cups of flour.
How many tablespoons are in 8 fl oz?
16 US tablespoons.