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 389 cubic inches into cups we have to multiply 389 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

389 in3 → V_(cup)

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

V_(cup) = 389 in3 × 0.069264069264221 cup

V_(cup) = 26.943722943782 cup

The final result is:

389 in3 → 26.943722943782 cup

We conclude that 389 cubic inches is equivalent to 26.943722943782 cups:

389 cubic inches = 26.943722943782 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.037114395886808 × 389 cubic inches.

Another way is saying that 389 cubic inches is equal to 1 ÷ 0.037114395886808 cups.

Approximate result

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

389 in3 ≅ 26.944 cup

An alternative is also that one cup is approximately zero point zero three seven times three hundred eighty-nine 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