Formula to convert 1.6 gallons to liters is to multiply 1.6 by 3.75841178 (this is the value for 1 gallon to liter).
Convert 1.6 Gallons to Liters results
1.6 x 3.78541178 = 6.056658848
1.6 gal = 6.06 l
It’s simple, the answer for 1.6 gallons is six point zero six liters