Formula to convert 77.3 liters to gallons is to multiply 77.3 by 0.264172 (this is the value for 1 liter to gallon).
Convert 77.3 Liters to Gallons results
77.3 x 0.264172052 = 20.42049965052
77.3 l = 20.42 gal
To conclude the answer for 77.3 liters is twenty point forty two gallons