Conversion formula

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

1 cm3 = 1 ml

To convert 688 cubic centimeters into milliliters we have to multiply 688 by the conversion factor in order to get the volume amount from cubic centimeters to milliliters. We can also form a simple proportion to calculate the result:

1 cm3 → 1 ml

688 cm3 → V_(ml)

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

V_(ml) = 688 cm3 × 1 ml

V_(ml) = 688 ml

The final result is:

688 cm3 → 688 ml

We conclude that 688 cubic centimeters is equivalent to 688 milliliters:

688 cubic centimeters = 688 milliliters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 milliliter is equal to 0.001453488372093 × 688 cubic centimeters.

Another way is saying that 688 cubic centimeters is equal to 1 ÷ 0.001453488372093 milliliters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighty-eight cubic centimeters is approximately six hundred eighty-eight milliliters:

688 cm3 ≅ 688 ml

An alternative is also that one milliliter is approximately zero point zero zero one times six hundred eighty-eight cubic centimeters.

Conversion table

cubic centimeters to milliliters chart

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