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 5421 cups into gallons we have to multiply 5421 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

5421 cup → V_(gal)

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

V_(gal) = 5421 cup × 0.0625 gal

V_(gal) = 338.8125 gal

The final result is:

5421 cup → 338.8125 gal

We conclude that 5421 cups is equivalent to 338.8125 gallons:

5421 cups = 338.8125 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.0029514849658735 × 5421 cups.

Another way is saying that 5421 cups is equal to 1 ÷ 0.0029514849658735 gallons.

Approximate result

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

5421 cup ≅ 338.813 gal

An alternative is also that one gallon is approximately zero point zero zero three times five thousand four hundred twenty-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