Formula to convert 3.6 gallons to liters is to multiply 3.6 by 3.75841178 (this is the value for 1 gallon to liter).
Convert 3.6 Gallons to Liters results
3.6 x 3.78541178 = 13.627482408
3.6 gal = 13.63 l
It’s simple, the answer for 3.6 gallons is thirteen point six three liters