Conversion formula

The conversion factor from cubic centimeters to cups is 0.0042267528198649, which means that 1 cubic centimeter is equal to 0.0042267528198649 cups:

1 cm3 = 0.0042267528198649 cup

To convert 640 cubic centimeters into cups we have to multiply 640 by the conversion factor in order to get the volume amount from cubic centimeters to cups. We can also form a simple proportion to calculate the result:

1 cm3 → 0.0042267528198649 cup

640 cm3 → V_(cup)

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

V_(cup) = 640 cm3 × 0.0042267528198649 cup

V_(cup) = 2.7051218047136 cup

The final result is:

640 cm3 → 2.7051218047136 cup

We conclude that 640 cubic centimeters is equivalent to 2.7051218047136 cups:

640 cubic centimeters = 2.7051218047136 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.36966912109375 × 640 cubic centimeters.

Another way is saying that 640 cubic centimeters is equal to 1 ÷ 0.36966912109375 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred forty cubic centimeters is approximately two point seven zero five cups:

640 cm3 ≅ 2.705 cup

An alternative is also that one cup is approximately zero point three seven times six hundred forty cubic centimeters.

Conversion table

cubic centimeters to cups chart

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