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 684 cubic centimeters into gallons we have to multiply 684 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

684 cm3 → V_(gal)

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

V_(gal) = 684 cm3 × 0.00026417205124156 gal

V_(gal) = 0.18069368304923 gal

The final result is:

684 cm3 → 0.18069368304923 gal

We conclude that 684 cubic centimeters is equivalent to 0.18069368304923 gallons:

684 cubic centimeters = 0.18069368304923 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 5.5342277777778 × 684 cubic centimeters.

Another way is saying that 684 cubic centimeters is equal to 1 ÷ 5.5342277777778 gallons.

Approximate result

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

684 cm3 ≅ 0.181 gal

An alternative is also that one gallon is approximately five point five three four times six hundred eighty-four 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