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 55 gallons into cups we have to multiply 55 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

55 gal → V_(cup)

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

V_(cup) = 55 gal × 16 cup

V_(cup) = 880 cup

The final result is:

55 gal → 880 cup

We conclude that 55 gallons is equivalent to 880 cups:

55 gallons = 880 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.0011363636363636 × 55 gallons.

Another way is saying that 55 gallons is equal to 1 ÷ 0.0011363636363636 cups.

Approximate result

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

55 gal ≅ 880 cup

An alternative is also that one cup is approximately zero point zero zero one times fifty-five 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