Conversion formula

The conversion factor from cups to gallons is 0.0625, which means that 1 cup is equal to 0.0625 gallons:

1 cup = 0.0625 gal

To convert 423 cups into gallons we have to multiply 423 by the conversion factor in order to get the volume amount from cups to gallons. We can also form a simple proportion to calculate the result:

1 cup → 0.0625 gal

423 cup → V_(gal)

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

V_(gal) = 423 cup × 0.0625 gal

V_(gal) = 26.4375 gal

The final result is:

423 cup → 26.4375 gal

We conclude that 423 cups is equivalent to 26.4375 gallons:

423 cups = 26.4375 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.037825059101655 × 423 cups.

Another way is saying that 423 cups is equal to 1 ÷ 0.037825059101655 gallons.

Approximate result

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

423 cup ≅ 26.438 gal

An alternative is also that one gallon is approximately zero point zero three eight times four hundred twenty-three cups.

Conversion table

cups to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from cups to gallons