## 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 78 cubic centimeters into gallons we have to multiply 78 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

78 cm3 → V(gal)

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

V(gal) = 78 cm3 × 0.00026417205124156 gal

V(gal) = 0.020605419996842 gal

The final result is:

78 cm3 → 0.020605419996842 gal

We conclude that 78 cubic centimeters is equivalent to 0.020605419996842 gallons:

78 cubic centimeters = 0.020605419996842 gallons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 48.530920512821 × 78 cubic centimeters.

Another way is saying that 78 cubic centimeters is equal to 1 ÷ 48.530920512821 gallons.

## Approximate result

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

78 cm3 ≅ 0.021 gal

An alternative is also that one gallon is approximately forty-eight point five three one times seventy-eight 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

cubic centimeters (cm3) gallons (gal)
79 cubic centimeters 0.021 gallons
80 cubic centimeters 0.021 gallons
81 cubic centimeters 0.021 gallons
82 cubic centimeters 0.022 gallons
83 cubic centimeters 0.022 gallons
84 cubic centimeters 0.022 gallons
85 cubic centimeters 0.022 gallons
86 cubic centimeters 0.023 gallons
87 cubic centimeters 0.023 gallons
88 cubic centimeters 0.023 gallons