Conversion formula

The conversion factor from cups to gallons is 0.0625, which means that 1 cup is equal to 0.0625 gallons:

1 cup = 0.0625 gal

To convert 485.1 cups into gallons we have to multiply 485.1 by the conversion factor in order to get the volume amount from cups to gallons. We can also form a simple proportion to calculate the result:

1 cup → 0.0625 gal

485.1 cup → V_(gal)

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

V_(gal) = 485.1 cup × 0.0625 gal

V_(gal) = 30.31875 gal

The final result is:

485.1 cup → 30.31875 gal

We conclude that 485.1 cups is equivalent to 30.31875 gallons:

485.1 cups = 30.31875 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.032982890125747 × 485.1 cups.

Another way is saying that 485.1 cups is equal to 1 ÷ 0.032982890125747 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred eighty-five point one cups is approximately thirty point three one nine gallons:

485.1 cup ≅ 30.319 gal

An alternative is also that one gallon is approximately zero point zero three three times four hundred eighty-five point one cups.

Conversion table

cups to gallons chart

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