Conversion formula

The conversion factor from quarts to cups is 4, which means that 1 quart is equal to 4 cups:

1 qt = 4 cup

To convert 309.5 quarts into cups we have to multiply 309.5 by the conversion factor in order to get the volume amount from quarts to cups. We can also form a simple proportion to calculate the result:

1 qt → 4 cup

309.5 qt → V_(cup)

Solve the above proportion to obtain the volume V in cups:

V_(cup) = 309.5 qt × 4 cup

V_(cup) = 1238 cup

The final result is:

309.5 qt → 1238 cup

We conclude that 309.5 quarts is equivalent to 1238 cups:

309.5 quarts = 1238 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.00080775444264943 × 309.5 quarts.

Another way is saying that 309.5 quarts is equal to 1 ÷ 0.00080775444264943 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred nine point five quarts is approximately one thousand two hundred thirty-eight cups:

309.5 qt ≅ 1238 cup

An alternative is also that one cup is approximately zero point zero zero one times three hundred nine point five quarts.

Conversion table

quarts to cups chart

For quick reference purposes, below is the conversion table you can use to convert from quarts to cups