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 636 quarts into gallons we have to multiply 636 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

636 qt → V_(gal)

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

V_(gal) = 636 qt × 0.25 gal

V_(gal) = 159 gal

The final result is:

636 qt → 159 gal

We conclude that 636 quarts is equivalent to 159 gallons:

636 quarts = 159 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.0062893081761006 × 636 quarts.

Another way is saying that 636 quarts is equal to 1 ÷ 0.0062893081761006 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred thirty-six quarts is approximately one hundred fifty-nine gallons:

636 qt ≅ 159 gal

An alternative is also that one gallon is approximately zero point zero zero six times six hundred thirty-six 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