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 781 cups into gallons we have to multiply 781 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

781 cup → V_(gal)

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

V_(gal) = 781 cup × 0.0625 gal

V_(gal) = 48.8125 gal

The final result is:

781 cup → 48.8125 gal

We conclude that 781 cups is equivalent to 48.8125 gallons:

781 cups = 48.8125 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.020486555697823 × 781 cups.

Another way is saying that 781 cups is equal to 1 ÷ 0.020486555697823 gallons.

Approximate result

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

781 cup ≅ 48.813 gal

An alternative is also that one gallon is approximately zero point zero two times seven hundred eighty-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