Conversion formula

The conversion factor from cubic feet to gallons is 7.4805194805226, which means that 1 cubic foot is equal to 7.4805194805226 gallons:

1 ft3 = 7.4805194805226 gal

To convert 490 cubic feet into gallons we have to multiply 490 by the conversion factor in order to get the volume amount from cubic feet to gallons. We can also form a simple proportion to calculate the result:

1 ft3 → 7.4805194805226 gal

490 ft3 → V_(gal)

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

V_(gal) = 490 ft3 × 7.4805194805226 gal

V_(gal) = 3665.4545454561 gal

The final result is:

490 ft3 → 3665.4545454561 gal

We conclude that 490 cubic feet is equivalent to 3665.4545454561 gallons:

490 cubic feet = 3665.4545454561 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.00027281746031735 × 490 cubic feet.

Another way is saying that 490 cubic feet is equal to 1 ÷ 0.00027281746031735 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred ninety cubic feet is approximately three thousand six hundred sixty-five point four five five gallons:

490 ft3 ≅ 3665.455 gal

An alternative is also that one gallon is approximately zero times four hundred ninety cubic feet.

Conversion table

cubic feet to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from cubic feet to gallons