Conversion formula

The conversion factor from gallons to liters is 3.7854118, which means that 1 gallon is equal to 3.7854118 liters:

1 gal = 3.7854118 L

To convert 5.4 gallons into liters we have to multiply 5.4 by the conversion factor in order to get the volume amount from gallons to liters. We can also form a simple proportion to calculate the result:

1 gal → 3.7854118 L

5.4 gal → V(L)

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

V(L) = 5.4 gal × 3.7854118 L

V(L) = 20.44122372 L

The final result is:

5.4 gal → 20.44122372 L

We conclude that 5.4 gallons is equivalent to 20.44122372 liters:

5.4 gallons = 20.44122372 liters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 liter is equal to 0.048920750229918 × 5.4 gallons.

Another way is saying that 5.4 gallons is equal to 1 ÷ 0.048920750229918 liters.

Approximate result

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

5.4 gal ≅ 20.441 L

An alternative is also that one liter is approximately zero point zero four nine times five point four gallons.

Conversion table

gallons to liters chart

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

gallons (gal) liters (L)
6.4 gallons 24.227 liters
7.4 gallons 28.012 liters
8.4 gallons 31.797 liters
9.4 gallons 35.583 liters
10.4 gallons 39.368 liters
11.4 gallons 43.154 liters
12.4 gallons 46.939 liters
13.4 gallons 50.725 liters
14.4 gallons 54.51 liters
15.4 gallons 58.295 liters