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 800 gallons into cups we have to multiply 800 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

800 gal → V_(cup)

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

V_(cup) = 800 gal × 16 cup

V_(cup) = 12800 cup

The final result is:

800 gal → 12800 cup

We conclude that 800 gallons is equivalent to 12800 cups:

800 gallons = 12800 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 7.8125E-5 × 800 gallons.

Another way is saying that 800 gallons is equal to 1 ÷ 7.8125E-5 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred gallons is approximately twelve thousand eight hundred cups:

800 gal ≅ 12800 cup

An alternative is also that one cup is approximately zero times eight hundred 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