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 1056 cubic inches into gallons we have to multiply 1056 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

1056 in3 → V_(gal)

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

V_(gal) = 1056 in3 × 0.0043290043290138 gal

V_(gal) = 4.5714285714386 gal

The final result is:

1056 in3 → 4.5714285714386 gal

We conclude that 1056 cubic inches is equivalent to 4.5714285714386 gallons:

1056 cubic inches = 4.5714285714386 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.21874999999952 × 1056 cubic inches.

Another way is saying that 1056 cubic inches is equal to 1 ÷ 0.21874999999952 gallons.

Approximate result

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

1056 in3 ≅ 4.571 gal

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