That depends on the type material you are referring to. Also, these are two different types of measurements. Gallons is a measure of volume but the other is weight or mass. Please edit your question to include more context or details.
That depends on the type material you are referring to. Also, these are two different types of measurements. One is volume the other is weight or mass. Please edit your question to include more context or details.
20 gallons of water weighs 167 pounds.
20 pounds is equal to 2 Imperial gallons of water
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 pounds/5 gallons = 4 pounds/1 gallon or 4 pounds per gallon.
It depends on what material makes the gallons and it's specific gravity.
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.
About 250.5 pounds for 30 US gallons.
10 gallons of water is 83.5 pounds
800 pounds of water would be 95.8 US gallons.