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.
260 pounds for the tank plus about 400 pounds of propane. 660 pounds total.
To find out how many gallons are left in the tank at 30%, you can multiply the tank's total capacity by 0.30 (which represents 30%). For a 250 gallon tank, this would be 250 * 0.30 = 75 gallons left at 30%.
100 pound propane tank will hold 23.58 gallon. 100 pounds / 4.24 pounds per gallon = 23.58 gallons
A 20-pound propane tank should have enough fuel to fry two turkeys, each weighing around 14 pounds, with some propane left over. It's important to properly calculate and monitor fuel usage to ensure consistent heat throughout the cooking process.
A 120-gallon liquid propane tank typically weighs around 250-300 pounds when empty.
That depends on the output level of the propane.
It lasts around 10-12 hours on a 20lb propane tank.
If your propane tank was at 40 percent and the propane company filled it to 80 percent, they added 40 percent of the tank's capacity in propane. The amount of gallons added would depend on the size of the tank, as propane tanks come in various sizes.
The propane tank holds 30 liters.
A 10-pound propane tank can hold approximately 2.4 gallons of propane.
A 16 oz propane tank can typically last for about 1 to 2 hours, depending on the BTU rating of the device that it is fueling. This can vary based on the intensity of use and the specific appliance being used with the tank.
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.
19.04761904761905 ( measured @ 4.2 lbs per gallon )
260 pounds for the tank plus about 400 pounds of propane. 660 pounds total.
A 60 gallon tank?
To find out how many gallons are left in the tank at 30%, you can multiply the tank's total capacity by 0.30 (which represents 30%). For a 250 gallon tank, this would be 250 * 0.30 = 75 gallons left at 30%.
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.