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 1021 cubic centimeters into gallons we have to multiply 1021 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

1021 cm3 → V_(gal)

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

V_(gal) = 1021 cm3 × 0.00026417205124156 gal

V_(gal) = 0.26971966431763 gal

The final result is:

1021 cm3 → 0.26971966431763 gal

We conclude that 1021 cubic centimeters is equivalent to 0.26971966431763 gallons:

1021 cubic centimeters = 0.26971966431763 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 3.7075531831538 × 1021 cubic centimeters.

Another way is saying that 1021 cubic centimeters is equal to 1 ÷ 3.7075531831538 gallons.

Approximate result

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

1021 cm3 ≅ 0.27 gal

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