Yield Calculator?

TheFucknChrOnic · Feb 3, 2010

so i found this aledged yield calculator. dno how accurate it is,but never the less,its pretty cool..
anyone know if this thing is in anyway accurate?

http://www.angelfire.com/cantina/fourtwenty/yor/yieldcalc.htm

probo24 · Feb 3, 2010

$25.00 scale makes a pretty good
yield calculator too, and it's more
accurate.