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 1055.8 cubic inches into gallons we have to multiply 1055.8 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

1055.8 in3 → V_(gal)

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

V_(gal) = 1055.8 in3 × 0.0043290043290138 gal

V_(gal) = 4.5705627705728 gal

The final result is:

1055.8 in3 → 4.5705627705728 gal

We conclude that 1055.8 cubic inches is equivalent to 4.5705627705728 gallons:

1055.8 cubic inches = 4.5705627705728 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.21879143777183 × 1055.8 cubic inches.

Another way is saying that 1055.8 cubic inches is equal to 1 ÷ 0.21879143777183 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand fifty-five point eight cubic inches is approximately four point five seven one gallons:

1055.8 in3 ≅ 4.571 gal

An alternative is also that one gallon is approximately zero point two one nine times one thousand fifty-five point eight 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