Formula to convert 57.9 liters to gallons is to multiply 57.9 by 0.264172 (this is the value for 1 liter to gallon).
Convert 57.9 Liters to Gallons results
57.9 x 0.264172052 = 15.29556183396
57.9 l = 15.3 gal
To conclude the answer for 57.9 liters is fifteen point three gallons