Question: 5 litres is how many pounds?
Answer: Well, a liter is about 1 kilogram (1 kg) mass of water at normal temperature and pressure. At Earth sea level conditions, a kg is attracted, also known as weight, of about 2.2 pounds per liter. So 5 liters is 5 liters X (2.2 lbs/liter) = 11 lbs = 48.9 newtons weight.