Expanded Flow Silo Size Calculator

Answer a few simple questions, and our silo sizing calculator will give you an estimate of the silo size you need for your materials.

We recommend that you try to achieve a 3:1 or 2.8:1 height to diameter ratio for the most economical silo size.

 

Inside Diameter

Ft

 

Wall Height

Ft

 

Height to Bottom of Cone

Ft

 

Cone Opening Diameter

Ft

 

Bottom Cone Angle

°

 

Transition Diameter

Ft

 

Upper Cone Angle

°

 

Freeboard Height

Ft

 

Repose Angle

°

 

Stored Material Unit Weight

lbs/Ft³