Formula to convert 99.7 liters to gallons is to multiply 99.7 by 0.264172 (this is the value for 1 liter to gallon).
Convert 99.7 Liters to Gallons results
99.7 x 0.264172052 = 26.33795362428
99.7 l = 26.34 gal
To conclude the answer for 99.7 liters is twenty six point thirty four gallons