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 338 cubic inches into cups we have to multiply 338 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

338 in3 → V_(cup)

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

V_(cup) = 338 in3 × 0.069264069264221 cup

V_(cup) = 23.411255411307 cup

The final result is:

338 in3 → 23.411255411307 cup

We conclude that 338 cubic inches is equivalent to 23.411255411307 cups:

338 cubic inches = 23.411255411307 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.042714497041326 × 338 cubic inches.

Another way is saying that 338 cubic inches is equal to 1 ÷ 0.042714497041326 cups.

Approximate result

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

338 in3 ≅ 23.411 cup

An alternative is also that one cup is approximately zero point zero four three times three hundred thirty-eight 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