Formula to convert 53.7 liters to gallons is to multiply 53.7 by 0.264172 (this is the value for 1 liter to gallon).
Convert 53.7 Liters to Gallons results
53.7 x 0.264172052 = 14.18603921388
53.7 l = 14.19 gal
To conclude the answer for 53.7 liters is fourteen point nineteen gallons