That depends on what substance is in the 20 gallons. A gallon is a unit of volume, or capacity, or space.
It it's 20 gallons of air, it weighs very few pounds.
If it's 20 gallons of water, it weighs about 167 pounds.
If it's 20 gallons of stones or concrete or lead, it weighs a lot more pounds.
If it's 20 completely empty gallons, it weighs no pounds at all.
20 gallons of water weighs 167 pounds.
20 pounds is equal to 2 Imperial gallons of water
20 pounds/5 gallons = 4 pounds/1 gallon or 4 pounds per gallon.
Of water no. Water would be about 32 pounds in 4 gallons.
42 gallons of water is 350.7 pounds
10 US gallons is approximately 83.5 pounds
30 pounds of water is 3.593 gallons.
10 gallons of water is 83.5 pounds
Propane has a density of about 4.24 pounds per gallon. Therefore, to convert 20 pounds of propane to gallons, you would divide 20 by 4.24, which equals approximately 4.72 gallons of propane.
That depends on what substance you have 227.5 pounds of.227.5 pounds of air fills many, many gallons.227.5 pounds of water fills about 27.2 gallons.227.5 pounds of granite fills only a few gallons.
4o pounds
417.5 pounds for 50 US gallons.