It depends on the rate of consumption for the individual grill. Size of burners, number of burners, heat of flame required, manufacturer ... it's like asking how many days will a box of cornflakes last until it's eaten. Too many variables.
That very much depends on what tempeature you are cooking at.
there are 4.24 pounds of propane for every gallon of propane.. the average grill tank holds 20 pounds
It lasts around 10-12 hours on a 20lb propane tank.
With one small burner set to low, yes. There are variables, however. You can guess what they are. If you have a big humongus grill and you turn everything up, no. But a middle sized grill with only one burner alight and set on low should run "overnight" if you start with a full tank. There are ways to make calculations, but you'd need the information for your grill. That and the stuff you can look up on the web about how much energy is in a "regular" 5 gallon tank of propane. If you want to go through that, grab your owner's manual, your mouse, your calculator and have at it. But consider something else. Why not conduct an experiment? Pick something that can be "slow cooked" over many hours and wrap it in foil. A really big roast would be ideal. Then fire up your grill, go right to a "one-burner-on-low" setting, and throw on your big foiled up roast (on the grill over the idle burner so you cook indirectly) and run it overnight. Ourside temperature will have an effect on the amount of cooking your finished-next-morning roast will have gotten, as well as the placement on the grill and the "lowness" of your low setting. But your question will be answered.
Propane is CH3-CH2-CH3. There are six primary carbons and two secondary carbons (CH2) in propane.
7684973343487239485 hours.
That depends on the output level of the propane.
1 gallon of Propane ~= 4.23 lbs ~= 91500 Btus 1 lbs of Propane ~=22000 Btus 20 lb tank of propane holds approx 4 gallons of propane (366000 BTUs) Your grill will last 366000 BTUs/ Grill BTU output hrs
Theres about 430,000 btu's in a 20 lb propane tank. it your grill is 43,000 btu's it would last 20 uses.
no
There are many places one can purchase an efficient propane grill. Most big-box retailers such as Target or Walmart offer a few varieties of propane grills that are fuel efficient. They can also be found through online retailers like Amazon.
there are 4.24 pounds of propane for every gallon of propane.. the average grill tank holds 20 pounds
There are many great websites that have sales on propane grills. Some websites that may have propane grills on sale include amazon.com and overstock.com.
It lasts around 10-12 hours on a 20lb propane tank.
To figure this out, check the specifications for your grill. It should report the output of each burner in BTU (British Thermal Units) or kWh (kilowatt hours). One pound of propane contains 21500 BTU (around 6.3 kWh). An average grill might have burners with individual output of around 30000 BTU at full output. Therefore 1 lb of propane will, in theory, last for around (21500 / 30000) * 60 = around 43 minutes. The real time is probably somewhat less than this. If you run it at half output (good for a few sausages) it should last somewhat more than an hour.
You can cook about 12 depending on size.
There are 23 gallons in a 100lb tank that I use to heat my pool.
30 moles