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Unit Converter

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 721 cups into gallons we have to multiply 721 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

721 cup → V(gal)

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

V(gal) = 721 cup × 0.0625 gal

V(gal) = 45.0625 gal

The final result is:

721 cup → 45.0625 gal

We conclude that 721 cups is equivalent to 45.0625 gallons:

721 cups = 45.0625 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.022191400832178 × 721 cups.

Another way is saying that 721 cups is equal to 1 ÷ 0.022191400832178 gallons.

Approximate result

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

721 cup ≅ 45.063 gal

An alternative is also that one gallon is approximately zero point zero two two times seven hundred twenty-one 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

cups (cup) gallons (gal)
722 cups 45.125 gallons
723 cups 45.188 gallons
724 cups 45.25 gallons
725 cups 45.313 gallons
726 cups 45.375 gallons
727 cups 45.438 gallons
728 cups 45.5 gallons
729 cups 45.563 gallons
730 cups 45.625 gallons
731 cups 45.688 gallons