7 US fluid ounces to US cups
0.875 cup
7 fl oz = 0.875 cup.
US cups
0.875cup
7 fl oz = 0.875 cup
In short
How many US cups is 7 US fluid ounces?
7 fl oz = 0.875 cup. 1 US fluid ounce = 0.125000 US cups, so the working is 7 × 0.125000 = 0.875.
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 7 × 0.125000 = 0.875
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 | 1 | +0.12500 |
| 1 decimal | 0.9 | +0.02500 |
| 2 decimals | 0.88 | +0.00500 |
Round trip: take 0.875 cup back the other way and you land on 7.0000 fl oz — a drift of 0.0000 fl oz. That gap is the rounding, not the conversion.
Frequently asked questions
What is 7 US fluid ounces in US cups?
7 US fluid ounces is 0.875 US cups. 1 US fluid ounce = 0.125000 US cups, so the working is 7 × 0.125000 = 0.875.
How accurate is 0.875 cup?
Rounding to 0.875 cup and converting straight back gives 7.0000 fl oz, a drift of 0.0000 fl oz from the 7 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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