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 336 cups into gallons we have to multiply 336 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

336 cup → V_(gal)

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

V_(gal) = 336 cup × 0.0625 gal

V_(gal) = 21 gal

The final result is:

336 cup → 21 gal

We conclude that 336 cups is equivalent to 21 gallons:

336 cups = 21 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.047619047619048 × 336 cups.

Another way is saying that 336 cups is equal to 1 ÷ 0.047619047619048 gallons.

Approximate result

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

336 cup ≅ 21 gal

An alternative is also that one gallon is approximately zero point zero four eight times three hundred thirty-six 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