Convert Cups (US) to Quarts (US)
One cup (US) equals 0.25 quarts (us). Type any value to convert cups (us) to quarts (us) instantly — with a full reference table below.
Convert Cups (US) to Quarts (US)
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Conversion formula
To convert cups (us) to quarts (us), multiply by 0.25. One cup (US) equals 0.25 qt, and one quart (US) equals 4.000004 cup.
Cups (US) to Quarts (US) table
About converting Cups (US) to Quarts (US)
Cups (US) (cup) and Quarts (US) (qt) are both units of volume. The exact factor is 1 cup = 0.25 qt, so multiply by 0.25 to go from cups (us) to quarts (us) (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Quarts (US) to Cups (US) converter, or the full unit converter for every unit at once.
Frequently asked questions
How many quarts (us) are in one cup (US)?
One cup (US) equals 0.25 quarts (us).
How do I convert cups (us) to quarts (us)?
Multiply the number of cups (us) by 0.25. For example, 10 cups (us) = 2.499997 quarts (us).
What is 5 cups (us) in quarts (us)?
5 cups (us) is 1.249999 quarts (us).