23 US fluid ounces to US cups
2.875 cup
23 fl oz = 2.875 cup.
US cups
2.875cup
23 fl oz = 2.875 cup
In short
How many US cups is 23 US fluid ounces?
23 fl oz = 2.875 cup. 1 US fluid ounce = 0.125000 US cups, so the working is 23 × 0.125000 = 2.875.
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 = 0.125000 US cups 23 × 0.125000 = 2.875
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 (cup) | Off by |
|---|---|---|
| Whole number | 3 | +0.12500 |
| 1 decimal | 2.9 | +0.02500 |
| 2 decimals | 2.88 | +0.00500 |
Round trip: take 2.875 cup back the other way and you land on 23.0000 fl oz — a drift of 0.0000 fl oz. That gap is the rounding, not the conversion.
Frequently asked questions
What is 23 US fluid ounces in US cups?
23 US fluid ounces is 2.875 US cups. 1 US fluid ounce = 0.125000 US cups, so the working is 23 × 0.125000 = 2.875.
How accurate is 2.875 cup?
Rounding to 2.875 cup and converting straight back gives 23.0000 fl oz, a drift of 0.0000 fl oz from the 23 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
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