How much does 2500 cubic feet of water weigh?

Answer 1

One cubic foot of water (at 32 °F) weighs approximately 62.42 pounds. (http://ga.water.usgs.gov/edu/waterproperties.html). Multiply that number by 12,000, and you get 749,040 pounds.

So, at 32 °F, 12,000 cubic feet of water weighs 749,040 pounds.

Answer 2

1200cc of water should weigh 1.2kg at around 20.5 degrees celsius. The reason that temperature plays a part is that water expands and contracts due to temperature. If the water temperature is 50 deg. C then the volume would be around 1190cc, obviously weighing less.

Answer 3

2500 cubic feet of water weighs approximately 18750 pounds.

Answer 4

2,500 cubic feet of non-seawater weighs about 78.1 tons.