The lower heating value of propane is about 45 megajoules per kilogram (MJ/kg). A "20 pound" portable propane tank holds about 18 pounds, or about 8 kg of propane, so the the heating value is somewhere around 360 MJ. A megawatt-hour is one megawatt for an hour, or 3600 megawatt-seconds, which is the same as saying 3600 MJ. So a tank of propane has a raw energy equivalent of about 0.1 MW-hr, or 100 kW-hr. If you're talking about turning it into electricity, that's a different matter. Internal combustion engines typically have a thermodynamic efficiency of around 30%, so you can't get more than about 30 kW-hr out of that much fuel.
It should be around 25 gallons or around 121.95 pounds of propane
of course 1 propane tank will allow you to cook for hours and a turkey takes less than 30 min.
100 pound propane tank will hold 23.58 gallon. 100 pounds / 4.24 pounds per gallon = 23.58 gallons
The blast radius of a 250 gallon propane tank would be 100 yards
260 pounds for the tank plus about 400 pounds of propane. 660 pounds total.
That depends on the output level of the propane.
It lasts around 10-12 hours on a 20lb propane tank.
The propane tank holds 30 liters.
3
The factors that determine how long a propane generator can run are the size of the propane tank, the size of the generator, the brand of generator, and what is being used under the generator's power.
A 100 pound propane tank has a capacity of 2,160,509 BTUs
It should be around 25 gallons or around 121.95 pounds of propane
of course 1 propane tank will allow you to cook for hours and a turkey takes less than 30 min.
A 60 gallon tank?
The length of time a propane tank lasts on a hot air balloon depends on several factors. These factors include the size of the tank, the operator's discretion, and wind. Most last several hours.
19.04761904761905 ( measured @ 4.2 lbs per gallon )
About 120psi for a 16 oz propane tank