13 5 gallons in liter

The conversion factor from gallons to liters is 3.7854118, which means that 1 gallon is equal to 3.7854118 liters: 1 gal = 3.7854118 L. To convert 1 gallon into liters we have to multiply 1 by the conversion factor in order to get the volume amount from gallons to liters. We can also form a simple proportion to calculate the result: 1 gal → 3 GJDO8d7.