Posted 10/5/2008 07:40 (#475170 - in reply to #474787) Subject: Re: Measurment Grain Bin
Diameter times diameter times .7854 (sq ft) times hight (cu ft) times .8 (total bu) times, (plus or minus for moisture) and times, (plus or minus for pack factor and test wt). A true cone or pile is measured at 1/3 the hight or depth.