Formula to convert 55.2 liters to gallons is to multiply 55.2 by 0.264172 (this is the value for 1 liter to gallon).
Convert 55.2 Liters to Gallons results
55.2 x 0.264172052 = 14.58229729248
55.2 l = 14.58 gal
To conclude the answer for 55.2 liters is fourteen point fifty eight gallons