Conversion formula

The conversion factor from cubic centimeters to gallons is 0.00026417205124156, which means that 1 cubic centimeter is equal to 0.00026417205124156 gallons:

1 cm3 = 0.00026417205124156 gal

To convert 689 cubic centimeters into gallons we have to multiply 689 by the conversion factor in order to get the volume amount from cubic centimeters to gallons. We can also form a simple proportion to calculate the result:

1 cm3 → 0.00026417205124156 gal

689 cm3 → V_(gal)

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

V_(gal) = 689 cm3 × 0.00026417205124156 gal

V_(gal) = 0.18201454330543 gal

The final result is:

689 cm3 → 0.18201454330543 gal

We conclude that 689 cubic centimeters is equivalent to 0.18201454330543 gallons:

689 cubic centimeters = 0.18201454330543 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 5.4940664731495 × 689 cubic centimeters.

Another way is saying that 689 cubic centimeters is equal to 1 ÷ 5.4940664731495 gallons.

Approximate result

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

689 cm3 ≅ 0.182 gal

An alternative is also that one gallon is approximately five point four nine four times six hundred eighty-nine cubic centimeters.

Conversion table

cubic centimeters to gallons chart

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