Formula to convert 79.8 liters to gallons is to multiply 79.8 by 0.264172 (this is the value for 1 liter to gallon).
Convert 79.8 Liters to Gallons results
79.8 x 0.264172052 = 21.08092978152
79.8 l = 21.08 gal
To conclude the answer for 79.8 liters is twenty one point zero eight gallons