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 189 gallons into cups we have to multiply 189 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

189 gal → V_(cup)

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

V_(cup) = 189 gal × 16 cup

V_(cup) = 3024 cup

The final result is:

189 gal → 3024 cup

We conclude that 189 gallons is equivalent to 3024 cups:

189 gallons = 3024 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.00033068783068783 × 189 gallons.

Another way is saying that 189 gallons is equal to 1 ÷ 0.00033068783068783 cups.

Approximate result

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

189 gal ≅ 3024 cup

An alternative is also that one cup is approximately zero times one hundred eighty-nine 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