Conversion formula

The conversion factor from quarts to gallons is 0.25, which means that 1 quart is equal to 0.25 gallons:

1 qt = 0.25 gal

To convert 580 quarts into gallons we have to multiply 580 by the conversion factor in order to get the volume amount from quarts to gallons. We can also form a simple proportion to calculate the result:

1 qt → 0.25 gal

580 qt → V_(gal)

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

V_(gal) = 580 qt × 0.25 gal

V_(gal) = 145 gal

The final result is:

580 qt → 145 gal

We conclude that 580 quarts is equivalent to 145 gallons:

580 quarts = 145 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.0068965517241379 × 580 quarts.

Another way is saying that 580 quarts is equal to 1 ÷ 0.0068965517241379 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that five hundred eighty quarts is approximately one hundred forty-five gallons:

580 qt ≅ 145 gal

An alternative is also that one gallon is approximately zero point zero zero seven times five hundred eighty quarts.

Conversion table

quarts to gallons chart

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