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 1020 gallons into liters we have to multiply 1020 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

1020 gal → V_(L)

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

V_(L) = 1020 gal × 3.7854118 L

V_(L) = 3861.120036 L

The final result is:

1020 gal → 3861.120036 L

We conclude that 1020 gallons is equivalent to 3861.120036 liters:

1020 gallons = 3861.120036 liters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 liter is equal to 0.00025899220709957 × 1020 gallons.

Another way is saying that 1020 gallons is equal to 1 ÷ 0.00025899220709957 liters.

Approximate result

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

1020 gal ≅ 3861.12 L

An alternative is also that one liter is approximately zero times one thousand twenty 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