Formula to convert 42.3 liters to gallons is to multiply 42.3 by 0.264172 (this is the value for 1 liter to gallon).
Convert 42.3 Liters to Gallons results
42.3 x 0.264172052 = 11.17447781652
42.3 l = 11.17 gal
To conclude the answer for 42.3 liters is eleven point seventeen gallons