8 US fluid ounces to milliliters
236.59 mL
8 fl oz = 236.59 mL.
milliliters
236.59mL
8 fl oz = 236.59 mL
In short
How many milliliters is 8 US fluid ounces?
8 fl oz = 236.59 mL. 1 US fluid ounce = 29.573530 milliliters, so the working is 8 × 29.573530 = 236.59.
The working
The factor below is an exact definition rather than a measurement, so nothing is approximated in the arithmetic. The only rounding on this page happens where a number is displayed.
1 US fluid ounce = 29.573530 milliliters 8 × 29.573530 = 236.59
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (mL) | Off by |
|---|---|---|
| Whole number | 237 | +0.41176 |
| 1 decimal | 236.6 | +0.01176 |
| 2 decimals | 236.59 | +0.00176 |
Round trip: take 236.59 mL back the other way and you land on 8.0001 fl oz — a drift of 0.0001 fl oz. That gap is the rounding, not the conversion.
What 8 fl oz looks like
8 fl oz
A US customary cup is 8 fl oz, sixteen tablespoons, or 236.588 mL.
Frequently asked questions
What is 8 US fluid ounces in milliliters?
8 US fluid ounces is 236.59 milliliters. 1 US fluid ounce = 29.573530 milliliters, so the working is 8 × 29.573530 = 236.59.
How accurate is 236.59 mL?
Rounding to 236.59 mL and converting straight back gives 8.0001 fl oz, a drift of 0.0001 fl oz from the 8 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
Any value at all
Fluid Ounces to mL Converter
Convert US fluid ounces to milliliters — metric measuring jugs and bottle labels.
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