Conversion formula

The conversion factor from gallons to cups is 16, which means that 1 gallon is equal to 16 cups:

1 gal = 16 cup

To convert 8688 gallons into cups we have to multiply 8688 by the conversion factor in order to get the volume amount from gallons to cups. We can also form a simple proportion to calculate the result:

1 gal → 16 cup

8688 gal → V_(cup)

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

V_(cup) = 8688 gal × 16 cup

V_(cup) = 139008 cup

The final result is:

8688 gal → 139008 cup

We conclude that 8688 gallons is equivalent to 139008 cups:

8688 gallons = 139008 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 7.1938305709024E-6 × 8688 gallons.

Another way is saying that 8688 gallons is equal to 1 ÷ 7.1938305709024E-6 cups.

Approximate result

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

8688 gal ≅ 139008 cup

An alternative is also that one cup is approximately zero times eight thousand six hundred eighty-eight gallons.

Conversion table

gallons to cups chart

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