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 305 gallons into quarts we have to multiply 305 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

305 gal → V_(qt)

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

V_(qt) = 305 gal × 4 qt

V_(qt) = 1220 qt

The final result is:

305 gal → 1220 qt

We conclude that 305 gallons is equivalent to 1220 quarts:

305 gallons = 1220 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.00081967213114754 × 305 gallons.

Another way is saying that 305 gallons is equal to 1 ÷ 0.00081967213114754 quarts.

Approximate result

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

305 gal ≅ 1220 qt

An alternative is also that one quart is approximately zero point zero zero one times three hundred five 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