Formula to convert 82.9 liters to gallons is to multiply 82.9 by 0.264172 (this is the value for 1 liter to gallon).
Convert 82.9 Liters to Gallons results
82.9 x 0.264172052 = 21.89986314396
82.9 l = 21.9 gal
To conclude the answer for 82.9 liters is twenty one point nine gallons