Formula to convert 13.6 liters to gallons is to multiply 13.6 by 0.264172 (this is the value for 1 liter to gallon).
Convert 13.6 Liters to Gallons results
13.6 x 0.264172052 = 3.59273991264
13.6 l = 3.59 gal
To conclude the answer for 13.6 liters is three point fifty nine gallons