19.04761904761905 ( measured @ 4.2 lbs per gallon )
According to the Eastern Propane tank guide at http://www.eastern.com/pdf/PropaneTankOptions_062606.pdf a 440# tank holds 100 Gallons of Propane
360 LTRES
A 100 pound propane tank has a capacity of 2,160,509 BTUs
20 lbs
3
Propane burns 91,547 b.t.u.'s an hour per gallon of propane. Depending on the b.t.u. output of the appliance you are running you should be able to calculate how many hours you can use your tank.
8 gallons are in a 33 1/2 lb tank. Now is that the space in a 33 pound can or is that the amount of fuel in a 33 pound can? These cans can only be filled by law to 80% to allow for expansion If that is the case, 80% of 8 gallons is 6.4 Gallons. Now how many gallons are in a 33 pound can of propane?
The propane tank holds 30 liters.
A 100 pound propane tank has a capacity of 2,160,509 BTUs
69
roughly 9.7
One gallon of propane weighs 5 pounds. The tank would hold 60 gallons.
100 pound propane tank will hold 23.58 gallon. 100 pounds / 4.24 pounds per gallon = 23.58 gallons
20 LBS OF PROPANE WILL PRODUCE APPROX. 36,000 BTU @ 0 DEGRESS, 51,000 @ 20 DEGREES.
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1 cubic meter is 1000 liters, so 48 m³ is 48000 liters.
20 lbs
. . . . 30 pounds
7.1 gallons @ 4.2lbs per gallon.