In article ,
says...
Ned Simmons writes:

CFM X psi for a compressible gas is not analogous to volts
X amps.

Actually, it is analogous:

CFMC amps
pressureC volts
power = CFM * pressure : volts * amps.


Ya think? If that's the case there should be a general
conversion factor such that cfm X psi X constant = watts.
What would that factor be?

Ned Simmons