Formula to convert 83.1 liters to gallons is to multiply 83.1 by 0.264172 (this is the value for 1 liter to gallon).
Convert 83.1 Liters to Gallons results
83.1 x 0.264172052 = 21.95269755444
83.1 l = 21.95 gal
To conclude the answer for 83.1 liters is twenty one point ninety five gallons