## 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 49 cubic inches into gallons we have to multiply 49 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

49 in3 → V(gal)

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

V(gal) = 49 in3 × 0.0043290043290138 gal

V(gal) = 0.21212121212168 gal

The final result is:

49 in3 → 0.21212121212168 gal

We conclude that 49 cubic inches is equivalent to 0.21212121212168 gallons:

49 cubic inches = 0.21212121212168 gallons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 4.7142857142754 × 49 cubic inches.

Another way is saying that 49 cubic inches is equal to 1 ÷ 4.7142857142754 gallons.

## Approximate result

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

49 in3 ≅ 0.212 gal

An alternative is also that one gallon is approximately four point seven one four times forty-nine 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)
50 cubic inches 0.216 gallons
51 cubic inches 0.221 gallons
52 cubic inches 0.225 gallons
53 cubic inches 0.229 gallons
54 cubic inches 0.234 gallons
55 cubic inches 0.238 gallons
56 cubic inches 0.242 gallons
57 cubic inches 0.247 gallons
58 cubic inches 0.251 gallons
59 cubic inches 0.255 gallons