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 1020.9 cubic centimeters into gallons we have to multiply 1020.9 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

1020.9 cm3 → V_(gal)

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

V_(gal) = 1020.9 cm3 × 0.00026417205124156 gal

V_(gal) = 0.26969324711251 gal

The final result is:

1020.9 cm3 → 0.26969324711251 gal

We conclude that 1020.9 cubic centimeters is equivalent to 0.26969324711251 gallons:

1020.9 cubic centimeters = 0.26969324711251 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 3.7079163483201 × 1020.9 cubic centimeters.

Another way is saying that 1020.9 cubic centimeters is equal to 1 ÷ 3.7079163483201 gallons.

Approximate result

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

1020.9 cm3 ≅ 0.27 gal

An alternative is also that one gallon is approximately three point seven zero eight times one thousand twenty point 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