Formula to convert 65.1 liters to gallons is to multiply 65.1 by 0.264172 (this is the value for 1 liter to gallon).
Convert 65.1 Liters to Gallons results
65.1 x 0.264172052 = 17.19760061124
65.1 l = 17.2 gal
To conclude the answer for 65.1 liters is seventeen point two gallons