Assuming the law of conservation of mass holds true, you could get 1 pound of steam from 1 pound of water.
1 pound of plaster wieghs 1 pound
If you are asking about thermal energy from combustion of hydrogen the answer is 62,000 btu / lb.. That is how much heat is released when hydrogen is burned.
1 US pint in a pound of water
1 pound of uranium 235 is approx. similar to 106 pounds of petrol.
A foot-pound is a measure of energy. It is the amount of energy it takes to push with 1 pound-force for a distance of 1 foot.
It is still 1 pound.
Its 1 pound
4,184,000,000 J is the energy release of one metric ton (1000 kg) of TNT. 1 kg of TNT would release 1/1000 of that or 4,184,000 J. Since 1 pound is 0.45359237 (exactly) of a kilogram, the correct value for the energy released by 1 pound of TNT is (4.184 *10^6* 0.45359237), which is 1,897,830.47608 J (exactly).
A pound of food is the same as a pound of anything.1 pound = 453.59237 grams
When hydrogen is sold on the market, the cost of liquefying and transporting it to the user increases the price to $1-1.40 a pound. A pound of hydrogen has a bit less energy than a half gallon of gasoline.
1 pound=16 ounces
1 pound = 0.453 kilograms.
It weighs 1 pound.
1 pound = 453.59237 grams or 1 pound = 16 ounces.
1 Pound = 0.11982844244 Gallons [US] or 1 Pound = 0.4536 Liters
1 pound = 16 ounces 1 ounce = 1/16 pound
The answer will depend on the starting temperature of the water. It will also depend on the pressure.