Formula to convert 31.6 liters to gallons is to multiply 31.6 by 0.264172 (this is the value for 1 liter to gallon).
Convert 31.6 Liters to Gallons results
31.6 x 0.264172052 = 8.34783685584
31.6 l = 8.35 gal
To conclude the answer for 31.6 liters is eight point thirty five gallons