Formula to convert 45.1 liters to gallons is to multiply 45.1 by 0.264172 (this is the value for 1 liter to gallon).
Convert 45.1 Liters to Gallons results
45.1 x 0.264172052 = 11.91415956324
45.1 l = 11.91 gal
To conclude the answer for 45.1 liters is eleven point ninety one gallons