Geocritter wrote:
I purposely didn’t mention why I needed this information because I didn’t want the thread to go off on a tangent. But here goes, I’m planning on a keeping a 2,000psi nitrogen tank (and regulator) on board for my compressed gas needs. I’m torn between a 55 gallon and an 80 gallon tank (both size and $$ issues) and I’m trying to figure out how much useful gas volume I’ll have with the 2,000psi tank. I want it for topping off tires and possibly the occasional use of a rented air tool such as an air impact wrench for breaking loose the Godzilla sized bolts this beast is held together with.
I think that your tanks are NOT gallons but cubic feet. ie 50 cu ft and 80 cu ft tanks. That cubic feet designation is the amount of air that is compressed in to the tanks, not the volume of the tanks themselves.
