You can also come in contact with diphtheria-causing bacteria by touching an infected wound. People who have been infected by the diphtheria bacteria and who haven't been treated can infect nonimmune people for up to six weeks â even if they don't show any symptoms.
One liter is the equivalent of approximately 0.2642 gallons. As both terms are measurements of volume, one can convert between the two by utilizing the fact that there are about 3.785 liters per gallon.
For example, to convert 4 US dry gallons to liters divide 4 by 0.22702 to obtain ~ 17.62 liters. The gallon to liters conversion in this case is ~ 17 1/2 L. The above formulas tell you how many liters in a gallon for every substance, but you can have it easier using our calculator in the next paragraph.