Conversion formula

The conversion factor from cubic inches to cups is 0.069264069264221, which means that 1 cubic inch is equal to 0.069264069264221 cups:

1 in3 = 0.069264069264221 cup

To convert 310 cubic inches into cups we have to multiply 310 by the conversion factor in order to get the volume amount from cubic inches to cups. We can also form a simple proportion to calculate the result:

1 in3 → 0.069264069264221 cup

310 in3 → V_(cup)

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

V_(cup) = 310 in3 × 0.069264069264221 cup

V_(cup) = 21.471861471909 cup

The final result is:

310 in3 → 21.471861471909 cup

We conclude that 310 cubic inches is equivalent to 21.471861471909 cups:

310 cubic inches = 21.471861471909 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.046572580645059 × 310 cubic inches.

Another way is saying that 310 cubic inches is equal to 1 ÷ 0.046572580645059 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred ten cubic inches is approximately twenty-one point four seven two cups:

310 in3 ≅ 21.472 cup

An alternative is also that one cup is approximately zero point zero four seven times three hundred ten cubic inches.

Conversion table

cubic inches to cups chart

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