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 1.4 cubic inches into gallons we have to multiply 1.4 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

1.4 in3 → V_(gal)

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

V_(gal) = 1.4 in3 × 0.0043290043290138 gal

V_(gal) = 0.0060606060606193 gal

The final result is:

1.4 in3 → 0.0060606060606193 gal

We conclude that 1.4 cubic inches is equivalent to 0.0060606060606193 gallons:

1.4 cubic inches = 0.0060606060606193 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 164.99999999964 × 1.4 cubic inches.

Another way is saying that 1.4 cubic inches is equal to 1 ÷ 164.99999999964 gallons.

Approximate result

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

1.4 in3 ≅ 0.006 gal

An alternative is also that one gallon is approximately one hundred sixty-five times one point four 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