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 121 gallons into cups we have to multiply 121 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

121 gal → V_(cup)

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

V_(cup) = 121 gal × 16 cup

V_(cup) = 1936 cup

The final result is:

121 gal → 1936 cup

We conclude that 121 gallons is equivalent to 1936 cups:

121 gallons = 1936 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.00051652892561983 × 121 gallons.

Another way is saying that 121 gallons is equal to 1 ÷ 0.00051652892561983 cups.

Approximate result

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

121 gal ≅ 1936 cup

An alternative is also that one cup is approximately zero point zero zero one times one hundred twenty-one 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