## 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 5 gallons into quarts we have to multiply 5 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

5 gal → V(qt)

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

V(qt) = 5 gal × 4 qt

V(qt) = 20 qt

The final result is:

5 gal → 20 qt

We conclude that 5 gallons is equivalent to 20 quarts:

5 gallons = 20 quarts

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.05 × 5 gallons.

Another way is saying that 5 gallons is equal to 1 ÷ 0.05 quarts.

## Approximate result

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

5 gal ≅ 20 qt

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

gallons (gal) quarts (qt)
6 gallons 24 quarts
7 gallons 28 quarts
8 gallons 32 quarts
9 gallons 36 quarts
10 gallons 40 quarts
11 gallons 44 quarts
12 gallons 48 quarts
13 gallons 52 quarts
14 gallons 56 quarts
15 gallons 60 quarts