It depends on what it's made of. Older will probably be heavier. I had one made about 12 years ago, electric, that weighed around 120 to 150 pounds empty. I couldn't easily lift it, but I could maneuver it in the basement and dragged it across the lawn in a cargo sled easy enough.
Depends if it an ASME rated tank or a garbage residential as the wall thickness and pressure rating has to do with the weight
8 pounds
about 4kg
4,54609188 kilograms There are 4,54609188 litres in an imperial gallon, one litre of water weighs 1 kilogram.
A touch under 8 pounds.
Weigh an empty container; pour a gallon of water into it. Weigh it again. Calculate the difference. That is the weight of the gallon of water.
It weights more than 400 lbs. Empty ! Full of water,rocks,decorations and fish will weigh estimated 1 & 1/2 tons
about 100 lbs
500 pounds
make sure the floor has no water damage, a water heater that size will weigh 350 lbs when full. it may fall thru if floor has any rot in it.
A 35 - 40 gallon bladder tank ( which is common in a regular house ) weighs approximately 50 pounds.
No, a gallon of water weighs about 3,787.5grams.
== Probably close to the weight of water. 8.34 lbs per gallon.
like 12ounces
About 8.35 pounds per US gallon.
1 gallon of water = 10 pounds so the water in the tank is 3000 pounds but all the rocks and decor take up space so there is less then 300 gallons of water but the decor and stuff weighs more then water
nonow if you had said does a pound of feathers weigh more than a pound of water.....