Formula to convert 54.4 liters to gallons is to multiply 54.4 by 0.264172 (this is the value for 1 liter to gallon).
Convert 54.4 Liters to Gallons results
54.4 x 0.264172052 = 14.37095965056
54.4 l = 14.37 gal
To conclude the answer for 54.4 liters is fourteen point thirty seven gallons