Formula to convert 13.4 gallons to liters is to multiply 13.4 by 3.75841178 (this is the value for 1 gallon to liter).
Convert 13.4 Gallons to Liters results
13.4 x 3.78541178 = 50.724517852
13.4 gal = 50.72 l
It’s simple, the answer for 13.4 gallons is fifty point seven two liters