5 US quarts to US cups
20.00 cup
5 qt = 20.00 cup.
US cups
20.00cup
5 qt = 20.00 cup
In short
How many US cups is 5 US quarts?
5 qt = 20.00 cup. 1 US quart = 4.000000 US cups, so the working is 5 × 4.000000 = 20.00.
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 quart = 4.000000 US cups 5 × 4.000000 = 20.00
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 | 20 | exact |
| 1 decimal | 20.0 | exact |
| 2 decimals | 20.00 | exact |
Round trip: take 20.00 cup back the other way and you land on 5.0000 qt — a drift of 0.0000 qt. That gap is the rounding, not the conversion.
Frequently asked questions
What is 5 US quarts in US cups?
5 US quarts is 20.00 US cups. 1 US quart = 4.000000 US cups, so the working is 5 × 4.000000 = 20.00.
How accurate is 20.00 cup?
Rounding to 20.00 cup and converting straight back gives 5.0000 qt, a drift of 0.0000 qt from the 5 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
Quarts to Cups Converter
Convert US quarts to cups — four cups to the quart, for stock and brine.
Open the quarts to cups converter →