Conversion formula

The conversion factor from cubic feet to cups is 119.68831168836, which means that 1 cubic foot is equal to 119.68831168836 cups:

1 ft3 = 119.68831168836 cup

To convert 40 cubic feet into cups we have to multiply 40 by the conversion factor in order to get the volume amount from cubic feet to cups. We can also form a simple proportion to calculate the result:

1 ft3 → 119.68831168836 cup

40 ft3 → V_(cup)

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

V_(cup) = 40 ft3 × 119.68831168836 cup

V_(cup) = 4787.5324675344 cup

The final result is:

40 ft3 → 4787.5324675344 cup

We conclude that 40 cubic feet is equivalent to 4787.5324675344 cups:

40 cubic feet = 4787.5324675344 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.00020887586805547 × 40 cubic feet.

Another way is saying that 40 cubic feet is equal to 1 ÷ 0.00020887586805547 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that forty cubic feet is approximately four thousand seven hundred eighty-seven point five three two cups:

40 ft3 ≅ 4787.532 cup

An alternative is also that one cup is approximately zero times forty cubic feet.

Conversion table

cubic feet to cups chart

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