1 US gallons to litres

3.79 litres

1 US gallons equals 3.7854 litres. That is one US gallon.

How the conversion works

One US gallon is 3.78541 litres, so multiply:

1 × 3.78541 = 3.7854 litres

Going the other way, divide by 3.78541 instead: 4 litres to US gallons — the closest published value to 3.79 litres.

Convert a different volume

US gallons =3.79 litres

Open the full volume converter for every other unit.

Nearby values

US gallonslitres
2 US gallons7.57 litres
3 US gallons11.36 litres
4 US gallons15.14 litres
5 US gallons18.93 litres
6 US gallons22.71 litres
8 US gallons30.28 litres

Questions

What is 1 US gallons in litres?
1 US gallons is 3.79 litres (3.7854 litres to four decimal places).
How do you convert US gallons to litres?
Multiply by 3.78541. One US gallon is 3.78541 litres, so 1 × 3.78541 = 3.7854 litres.
What does 1 US gallons actually mean?
It is one US gallon.