Formula to convert 26.9 liters to gallons is to multiply 26.9 by 0.264172 (this is the value for 1 liter to gallon).
Convert 26.9 Liters to Gallons results
26.9 x 0.264172052 = 7.10622820956
26.9 l = 7.11 gal
To conclude the answer for 26.9 liters is seven point eleven gallons