Formula to convert 55.9 liters to gallons is to multiply 55.9 by 0.264172 (this is the value for 1 liter to gallon).
Convert 55.9 Liters to Gallons results
55.9 x 0.264172052 = 14.76721772916
55.9 l = 14.77 gal
To conclude the answer for 55.9 liters is fourteen point seventy seven gallons