Planning Tool

Grain Bin Capacity Calculator

Estimate the approximate storage capacity of a round grain bin using basic dimensions and grain type.

This calculator is intended for planning purposes only.

Grain bin dimension diagram A round grain bin showing the internal diameter, eave height, and peak height used in the calculator. Internal Diameter Eave Height Peak Height

Enter Bin Dimensions

Units

Peak height may be zero for a flat-roof planning estimate.

Editable for the grain and condition being planned.

Estimated Results

Enter dimensions and calculate to view estimates.

Planning estimate only. Actual storage capacity depends on the selected AGI model, grain type, moisture, roof geometry, floor system, engineering tolerances and manufacturer specifications. Contact Ag Motion for final sizing.

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More Than a Grain Bin

A successful grain storage system requires more than selecting the right grain bin. Ag Motion helps customers design complete systems that improve grain quality, efficiency, and long-term performance.
  • Storage Planning

    Help customers select the right storage capacity for today's needs and future expansion.
  • Grain Handling Integration

    Coordinate grain bins with conveyors, bucket elevators, catwalks, and unloading equipment.
  • Aeration & Grain Quality

    Support proper airflow and grain quality through appropriate aeration and system configuration.
  • Complete Project Support

    Assist customers from planning and equipment selection through final system configuration.
REAL PROJECT DETAILS

Built for Real-World Grain Storage

From structural assembly and foundations to interior components and final system configuration, every part of a grain storage project must work together. These project images show the scale, construction, and practical details behind a complete grain storage system.

Why Choose Ag Motion

Ag Motion works with farms and commercial grain operations to provide complete grain storage solutions. Our goal is to help customers select equipment that fits their operation today while allowing room for future growth.
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    Complete Grain Storage Solutions

    From grain bins to handling equipment, we help coordinate complete systems.
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    Equipment Selection Assistance

    We help determine storage capacity and equipment configurations based on project requirements.
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    Integrated System Design

    Grain bins, conveyors, bucket elevators, dryers and support structures are selected to work together.
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    Quality Equipment

    We supply proven equipment designed for long-term agricultural use.
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    Responsive Customer Support

    Questions are answered throughout planning and equipment selection.
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    Designed for Future Expansion

    Storage systems can be planned with future growth in mind.

AVAILABLE CONFIGURATIONS

Typical Grain Bin Storage Capacity Guide

Use this planning guide to compare typical grain storage capacity categories for farm and commercial operations. It supports an initial conversation about current needs and future growth.

Final grain bin size and capacity depend on the selected AGI model and project requirements.

Representative storage capacity categories for planning purposes only.
Typical Capacity Range Typical Operation Typical Application Expansion Potential
Up to 10,000 bushels Small farm operation Seasonal storage or a first on-farm storage step Can support a phased storage plan as needs change
10,000–25,000 bushels Growing farm operation Farm expansion and added harvest flexibility Can be planned alongside handling and aeration additions
25,000–50,000 bushels Medium-capacity farm storage Consolidated storage for larger acreage or multiple commodities May be coordinated with future bins and handling routes
50,000–100,000 bushels Large farm operation Higher-volume storage with integrated grain handling considerations Can be considered within a multi-bin site layout
100,000+ bushels Commercial grain storage or custom project High-volume storage requiring project-specific coordination Can be planned around phased site development and future capacity

Optimize grain storage

Discover the advantages of on-farm grain storage: superior protection from elements, effective pest control, and streamlined grain management.
  • Superior protection

    Our steel grain bins safeguard your harvest from weather damage, reducing spoilage and maintaining quality.
  • Enhanced pest control

    Durable construction and airtight seals prevent pest infestation, ensuring grain purity and minimizing losses.
  • Streamlined grain management

    Efficient grain handling and storage capabilities optimize workflow and minimize operational challenges.
Build your grain future with us
Reliable Grain Storage & Handling Solutions
From grain bins to complete handling systems, Ag Motion provides high-quality equipment and expert guidance to help farmers build efficient, long-lasting operations.
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We offer professional consultation on sizes, types, and layouts to help farmers design efficient and durable setups across the Midwest and beyond. Whether you’re expanding your grain operation or building new, our team is here to support you every step of the way.

Customize your storage

Tailor your grain bin to your specific needs. Choose from a range of sizes, capacities, and additional features to create a perfect storage solution.
  • Customizable size and capacity

    Choose grain bins precisely sized to match your storage requirements, ensuring optimal space utilization and minimizing waste.
  • Feature selection

    Select from a range of features to enhance functionality and durability, including different types of roofs, aeration systems, and hopper designs.
  • Accessory options

    Expand functionality with a variety of accessories such as unloading equipment, safety ladders, and other add-ons to improve efficiency and safety.

Get your questions answered

Explore Related Grain Equipment

Complete your grain storage system with drying, conveying, elevating, and structural equipment available through Ag Motion.