1 gallon of water weighs 8.2 pounds, so 32.8 pounds
800 pounds of water would be 95.8 US gallons.
About 25 pounds for three US gallons of water.
15,820 gallons of water weighs 132,097 pounds.
20 gallons of water weighs 167 pounds.
42 gallons of water is 350.7 pounds
Nine US gallons of water weighs about 75.15 pounds.
22,000 pounds of water is 2,634 (2,634.73054) US gallons.
3.593 US gallons of water in 30 pounds
10 gallons of water is 83.5 pounds
30 pounds of water is 3.593 gallons.
1,260 pounds of water is about 151 gallons of water.
50 gallons of plain water weighs about 417 pounds.