Conversion formula

The conversion factor from gallons to quarts is 4, which means that 1 gallon is equal to 4 quarts:

1 gal = 4 qt

To convert 140 gallons into quarts we have to multiply 140 by the conversion factor in order to get the volume amount from gallons to quarts. We can also form a simple proportion to calculate the result:

1 gal → 4 qt

140 gal → V_(qt)

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

V_(qt) = 140 gal × 4 qt

V_(qt) = 560 qt

The final result is:

140 gal → 560 qt

We conclude that 140 gallons is equivalent to 560 quarts:

140 gallons = 560 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.0017857142857143 × 140 gallons.

Another way is saying that 140 gallons is equal to 1 ÷ 0.0017857142857143 quarts.

Approximate result

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

140 gal ≅ 560 qt

An alternative is also that one quart is approximately zero point zero zero two times one hundred forty gallons.

Conversion table

gallons to quarts chart

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