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 138.7 cubic inches into cups we have to multiply 138.7 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

138.7 in3 → V_(cup)

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

V_(cup) = 138.7 in3 × 0.069264069264221 cup

V_(cup) = 9.6069264069475 cup

The final result is:

138.7 in3 → 9.6069264069475 cup

We conclude that 138.7 cubic inches is equivalent to 9.6069264069475 cups:

138.7 cubic inches = 9.6069264069475 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.10409156452753 × 138.7 cubic inches.

Another way is saying that 138.7 cubic inches is equal to 1 ÷ 0.10409156452753 cups.

Approximate result

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

138.7 in3 ≅ 9.607 cup

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