Field, Machinery & Storage

Silo Storage Capacity Calculator

Estimate cylindrical silo volume and material mass using dimensions, bulk density and usable-fill percentage.

Free agriculture calculator

Silo Storage Capacity Calculator

How to use the Silo Storage Capacity Calculator

  1. Enter the requested field, crop, animal, equipment, or cost information.
  2. Keep every value in the unit shown beside its field.
  3. Select Calculate and review each result and assumption.
  4. Verify important decisions with local records, labels, extension guidance, or a qualified adviser.

Formula and method

Capacity tonnes = π × (diameter ÷ 2)² × filled height × bulk density × usable fraction ÷ 1,000.

Volume is reduced by usable-fill percentage and multiplied by user-supplied bulk density.

Worked example

A 6 m diameter silo filled 15 m with 750 kg/m³ material at 95% usable fill holds about 302 tonnes.

Understanding the result

Treat the calculated values as a planning estimate. Compare them with your field records, product information, local conditions and operational capacity before acting.

Important: Results depend on the accuracy of your inputs and the assumptions shown. Local soil, weather, crop, animal and market conditions can change the appropriate decision.

Frequently asked questions

What does the Silo Storage Capacity Calculator calculate?

Estimate cylindrical silo volume and material mass using dimensions, bulk density and usable-fill percentage.

How accurate is this calculator?

The arithmetic follows the formula shown, but the practical accuracy depends on your measurements, assumptions and local conditions.

Can I use the result for a final farm decision?

Use it for planning and comparison. Verify high-impact crop, chemical, engineering, financial or animal decisions with current local guidance and qualified advice.

Does BlogAgri store my calculator inputs?

No. The calculator runs in your browser and does not submit the entered values to BlogAgri.