Formula to convert 8.4 gallons to liters is to multiply 8.4 by 3.75841178 (this is the value for 1 gallon to liter).
Convert 8.4 Gallons to Liters results
8.4 x 3.78541178 = 31.797458952
8.4 gal = 31.8 l
It’s simple, the answer for 8.4 gallons is thirty-one point eight zero liters