Grain Bin Capacity (Bushels & Weight)

Inputs (imperial)

Grain

Test weight (lb/bu)

Moisture shrink (%)

Bin diameter (ft)

Straight-wall height (ft)

Roof type

Conical roof height (ft)

Hopper height (optional, ft)

Reverse: if I have this many bushels…

Tip: Leave roof/hopper at 0 if you have a flat roof or no hopper.

Results

Bushels: —

Weight: — lb (— tons)

Volume: — ft³

Fill estimate (from reverse input)

—

Estimates only. Verify before purchasing materials or operating equipment.