Formula to convert 91.1 liters to gallons is to multiply 91.1 by 0.264172 (this is the value for 1 liter to gallon).
Convert 91.1 Liters to Gallons results
91.1 x 0.264172052 = 24.06607397364
91.1 l = 24.07 gal
To conclude the answer for 91.1 liters is twenty four point zero seven gallons