Formula to convert 31.3 liters to gallons is to multiply 31.3 by 0.264172 (this is the value for 1 liter to gallon).
Convert 31.3 Liters to Gallons results
31.3 x 0.264172052 = 8.26858524012
31.3 l = 8.27 gal
To conclude the answer for 31.3 liters is eight point twenty seven gallons