Formula to convert 28.5 liters to gallons is to multiply 28.5 by 0.264172 (this is the value for 1 liter to gallon).
Convert 28.5 Liters to Gallons results
28.5 x 0.264172052 = 7.5289034934
28.5 l = 7.53 gal
To conclude the answer for 28.5 liters is seven point fifty three gallons