Formula to convert 55.1 liters to gallons is to multiply 55.1 by 0.264172 (this is the value for 1 liter to gallon).
Convert 55.1 Liters to Gallons results
55.1 x 0.264172052 = 14.55588008724
55.1 l = 14.56 gal
To conclude the answer for 55.1 liters is fourteen point fifty six gallons