0.50 US quarts to US cups
2.00 cup
0.50 qt = 2.00 cup.
US cups
2.00cup
0.50 qt = 2.00 cup
In short
How many US cups is 0.50 US quarts?
0.50 qt = 2.00 cup. 1 US quart = 4.000000 US cups, so the working is 0.50 × 4.000000 = 2.00.
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 0.50 × 4.000000 = 2.00
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 | 2 | exact |
| 1 decimal | 2.0 | exact |
| 2 decimals | 2.00 | exact |
Round trip: take 2.00 cup back the other way and you land on 0.5000 qt — a drift of 0.0000 qt. That gap is the rounding, not the conversion.
Frequently asked questions
What is 0.50 US quarts in US cups?
0.50 US quarts is 2.00 US cups. 1 US quart = 4.000000 US cups, so the working is 0.50 × 4.000000 = 2.00.
How accurate is 2.00 cup?
Rounding to 2.00 cup and converting straight back gives 0.5000 qt, a drift of 0.0000 qt from the 0.50 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 →