Formula to convert 1.7 gallons to liters is to multiply 1.7 by 3.75841178 (this is the value for 1 gallon to liter).
Convert 1.7 Gallons to Liters results
1.7 x 3.78541178 = 6.435200026
1.7 gal = 6.44 l
It’s simple, the answer for 1.7 gallons is six point four four liters