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 1998 gallons into quarts we have to multiply 1998 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

1998 gal → V_(qt)

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

V_(qt) = 1998 gal × 4 qt

V_(qt) = 7992 qt

The final result is:

1998 gal → 7992 qt

We conclude that 1998 gallons is equivalent to 7992 quarts:

1998 gallons = 7992 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.00012512512512513 × 1998 gallons.

Another way is saying that 1998 gallons is equal to 1 ÷ 0.00012512512512513 quarts.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand nine hundred ninety-eight gallons is approximately seven thousand nine hundred ninety-two quarts:

1998 gal ≅ 7992 qt

An alternative is also that one quart is approximately zero times one thousand nine hundred ninety-eight 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