Formula question

Bob Thompson

Barley Legal Member
Thanks Tim,

I found one of the pages you shared but I was having issues getting other sites to support the formula. Your search did better than mine.
It was really interesting that when I got to the bottom right of the chart, the formula and chart started to vary by 2+ PSI (chart was higher).

I have a little more to do but be on the lookout for a fun excel sheet soon