This number is the empty tank weight.
Propane tank level measurement.
Tanks with float gauges measure the volume of the tank as a percentage of the total capacity of the container.
Simply pour warm water over your tank and then run your hand along the side of the tank.
Here s how to tell exactly how much propane is in your tank even if it doesn t have a gauge.
A little math goes a long way in being able to estimate how long one propane tank will last.
An empty 20lb grill propane tank measures about 18 to 20 pounds.
The fixed liquid level gauge is used for filling.
If the gauge reads 50 on a 250 gallon propane tank the tank has approximately 125 gallons of propane.
Engraved on the side of the tank should be the letters tw then a number.
By cook time.
How to measure your barbecue grill tank s propane level.
For example the typical 5 gallon 18 9 l propane tank might say tw 17 2.
The warm water cool hand method.
The weight of the empty tank in the example is 17 2 lbs.
How to check the level of a propane tank 1.
If there s a problem with your propane tank.
This is the quickest and easiest way to get a feel for the propane level in your tank.
So if your grill tank weighs about 28 30 pounds it s about halfway full.
You ll never run out in the middle of barbecuing dinner again.
First consider that one gallon 3 8 liters of propane produces approximately 92 000 btus.