"Dan" wrote in message
. ..
I recently bought a house that has a 65 gallon LPG tank for the stove &
outdoor grill. I'm trying to determine how full it is. It has a pressure
guage that shows about 18 PSI at the moment. Given that the guage goes up
to around 100 psi, I'm guessing this ain't toooo full. Am I right, or can
you tell from the pressure reading?

TIA

Dan

you can go to an rv place and get a stick-on temperature sensitive tape that
can be used to tell how full a gas tank is.