Water weighs approximately 8 pounds per gallon, so 5 gallons weigh about 40 pounds.
Five gallons of pure water weighs 41.725 pounds @8.345lbs per gallon.
50 gallons of plain water weighs about 417 pounds.
Five gallons of paint is heavier than five gallons of water, which is heavier than five gallons of oil, so please be more specific.
4o pounds
800 pounds of water would be 95.8 US gallons.
15,820 gallons of water weighs 132,097 pounds.
About 25 pounds for three US gallons of water.
20 gallons of water weighs 167 pounds.
42 gallons of water is 350.7 pounds
22,000 pounds of water is 2,634 (2,634.73054) US gallons.
Nine US gallons of water weighs about 75.15 pounds.
3.593 US gallons of water in 30 pounds