Conversion formula

The conversion factor from gallons to fluid ounces is 128, which means that 1 gallon is equal to 128 fluid ounces:

1 gal = 128 fl oz

To convert 563 gallons into fluid ounces we have to multiply 563 by the conversion factor in order to get the volume amount from gallons to fluid ounces. We can also form a simple proportion to calculate the result:

1 gal → 128 fl oz

563 gal → V_{(fl oz)}

Solve the above proportion to obtain the volume V in fluid ounces:

V_{(fl oz)} = 563 gal × 128 fl oz

V_{(fl oz)} = 72064 fl oz

The final result is:

563 gal → 72064 fl oz

We conclude that 563 gallons is equivalent to 72064 fluid ounces:

563 gallons = 72064 fluid ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 1.3876554174067E-5 × 563 gallons.

Another way is saying that 563 gallons is equal to 1 ÷ 1.3876554174067E-5 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that five hundred sixty-three gallons is approximately seventy-two thousand sixty-four fluid ounces:

563 gal ≅ 72064 fl oz

An alternative is also that one fluid ounce is approximately zero times five hundred sixty-three gallons.

Conversion table

gallons to fluid ounces chart

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