Unit Converter

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 304 cubic inches into gallons we have to multiply 304 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

304 in3 → V(gal)

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

V(gal) = 304 in3 × 0.0043290043290138 gal

V(gal) = 1.3160173160202 gal

The final result is:

304 in3 → 1.3160173160202 gal

We conclude that 304 cubic inches is equivalent to 1.3160173160202 gallons:

304 cubic inches = 1.3160173160202 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.75986842105097 × 304 cubic inches.

Another way is saying that 304 cubic inches is equal to 1 ÷ 0.75986842105097 gallons.

Approximate result

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

304 in3 ≅ 1.316 gal

An alternative is also that one gallon is approximately zero point seven six times three hundred 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

cubic inches (in3) gallons (gal)
305 cubic inches 1.32 gallons
306 cubic inches 1.325 gallons
307 cubic inches 1.329 gallons
308 cubic inches 1.333 gallons
309 cubic inches 1.338 gallons
310 cubic inches 1.342 gallons
311 cubic inches 1.346 gallons
312 cubic inches 1.351 gallons
313 cubic inches 1.355 gallons
314 cubic inches 1.359 gallons