Formula to convert 11.4 liters to gallons is to multiply 11.4 by 0.264172 (this is the value for 1 liter to gallon).
Convert 11.4 Liters to Gallons results
11.4 x 0.264172052 = 3.01156139736
11.4 l = 3.01 gal
To conclude the answer for 11.4 liters is three point zero one gallons