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 409 gallons into cups we have to multiply 409 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

409 gal → V_(cup)

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

V_(cup) = 409 gal × 16 cup

V_(cup) = 6544 cup

The final result is:

409 gal → 6544 cup

We conclude that 409 gallons is equivalent to 6544 cups:

409 gallons = 6544 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.00015281173594132 × 409 gallons.

Another way is saying that 409 gallons is equal to 1 ÷ 0.00015281173594132 cups.

Approximate result

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

409 gal ≅ 6544 cup

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