Formula to convert 99.8 liters to gallons is to multiply 99.8 by 0.264172 (this is the value for 1 liter to gallon).
Convert 99.8 Liters to Gallons results
99.8 x 0.264172052 = 26.36437082952
99.8 l = 26.36 gal
To conclude the answer for 99.8 liters is twenty six point thirty six gallons