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 1000 gallons into quarts we have to multiply 1000 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

1000 gal → V_(qt)

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

V_(qt) = 1000 gal × 4 qt

V_(qt) = 4000 qt

The final result is:

1000 gal → 4000 qt

We conclude that 1000 gallons is equivalent to 4000 quarts:

1000 gallons = 4000 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.00025 × 1000 gallons.

Another way is saying that 1000 gallons is equal to 1 ÷ 0.00025 quarts.

Approximate result

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

1000 gal ≅ 4000 qt

An alternative is also that one quart is approximately zero times one thousand 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