Formula to convert 29.1 liters to gallons is to multiply 29.1 by 0.264172 (this is the value for 1 liter to gallon).
Convert 29.1 Liters to Gallons results
29.1 x 0.264172052 = 7.68740672484
29.1 l = 7.69 gal
To conclude the answer for 29.1 liters is seven point sixty nine gallons