## 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 1.8 gallons into liters we have to multiply 1.8 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

1.8 gal → V(L)

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

V(L) = 1.8 gal × 3.7854118 L

V(L) = 6.81374124 L

The final result is:

1.8 gal → 6.81374124 L

We conclude that 1.8 gallons is equivalent to 6.81374124 liters:

1.8 gallons = 6.81374124 liters

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 liter is equal to 0.14676225068975 × 1.8 gallons.

Another way is saying that 1.8 gallons is equal to 1 ÷ 0.14676225068975 liters.

## Approximate result

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

1.8 gal ≅ 6.814 L

An alternative is also that one liter is approximately zero point one four seven times one point eight 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)
2.8 gallons 10.599 liters
3.8 gallons 14.385 liters
4.8 gallons 18.17 liters
5.8 gallons 21.955 liters
6.8 gallons 25.741 liters
7.8 gallons 29.526 liters
8.8 gallons 33.312 liters
9.8 gallons 37.097 liters
10.8 gallons 40.882 liters
11.8 gallons 44.668 liters