Formula to convert 6.7 liters to gallons is to multiply 6.7 by 0.264172 (this is the value for 1 liter to gallon).
Convert 6.7 Liters to Gallons results
6.7 x 0.264172052 = 1.76995275108
6.7 l = 1.77 gal
To conclude the answer for 6.7 liters is one point seventy seven gallons