Conversion formula

The conversion factor from cubic inches to gallons is 0.0043290043290138, which means that 1 cubic inch is equal to 0.0043290043290138 gallons:

1 in3 = 0.0043290043290138 gal

To convert 301.2 cubic inches into gallons we have to multiply 301.2 by the conversion factor in order to get the volume amount from cubic inches to gallons. We can also form a simple proportion to calculate the result:

1 in3 → 0.0043290043290138 gal

301.2 in3 → V_(gal)

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

V_(gal) = 301.2 in3 × 0.0043290043290138 gal

V_(gal) = 1.303896103899 gal

The final result is:

301.2 in3 → 1.303896103899 gal

We conclude that 301.2 cubic inches is equivalent to 1.303896103899 gallons:

301.2 cubic inches = 1.303896103899 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.76693227091465 × 301.2 cubic inches.

Another way is saying that 301.2 cubic inches is equal to 1 ÷ 0.76693227091465 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred one point two cubic inches is approximately one point three zero four gallons:

301.2 in3 ≅ 1.304 gal

An alternative is also that one gallon is approximately zero point seven six seven times three hundred one point two cubic inches.

Conversion table

cubic inches to gallons chart

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