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 262.9 cubic inches into cups we have to multiply 262.9 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

262.9 in3 → V_(cup)

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

V_(cup) = 262.9 in3 × 0.069264069264221 cup

V_(cup) = 18.209523809564 cup

The final result is:

262.9 in3 → 18.209523809564 cup

We conclude that 262.9 cubic inches is equivalent to 18.209523809564 cups:

262.9 cubic inches = 18.209523809564 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.054916317991511 × 262.9 cubic inches.

Another way is saying that 262.9 cubic inches is equal to 1 ÷ 0.054916317991511 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred sixty-two point nine cubic inches is approximately eighteen point two one cups:

262.9 in3 ≅ 18.21 cup

An alternative is also that one cup is approximately zero point zero five five times two hundred sixty-two point 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