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 1311 cups into gallons we have to multiply 1311 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

1311 cup → V_(gal)

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

V_(gal) = 1311 cup × 0.0625 gal

V_(gal) = 81.9375 gal

The final result is:

1311 cup → 81.9375 gal

We conclude that 1311 cups is equivalent to 81.9375 gallons:

1311 cups = 81.9375 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.012204424103738 × 1311 cups.

Another way is saying that 1311 cups is equal to 1 ÷ 0.012204424103738 gallons.

Approximate result

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

1311 cup ≅ 81.938 gal

An alternative is also that one gallon is approximately zero point zero one two times one thousand three hundred eleven 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