If you are thinking of gallons of water:
Water equals 8.35 pounds per gallon.
Specific gravity of water is 1g per cm3
The number of gallons in 50 lb = 50 / 8.35
= 6.0 gallons
417.5 pounds for 50 US gallons.
50 gallons of plain water weighs about 417 pounds.
Strangely enough, 50 [pounds] is equal to exactly 50 pounds.
50 pounds = 22.7 kilograms
50 tons equal 100,000 pounds.
50 US gallons = 189 liters.
3.125 pounds
39.58 pounds
30 liters = 7.925 US gallons.8 gallons
50 litres will have 5 times as many gallons than 10 litres. So 50 litres = 5 times 2.2 gallons = 11 gallons
50 Kg is 110 pounds.
50 grams = 0.110231 pounds or 1.76 ounces.