A free Excel tool helping grain growers understand their cost per tonne, break-even price, and harvest margin — built for small to medium agribusiness.
Free & Non-CommercialThe Open Grain Pricing Initiative is a non-profit project created to give grain growers access to the same margin clarity that large agribusinesses take for granted. The model is built in Excel and designed to be straightforward — enter your costs, yield, and current price, and the tool does the rest.
Whether you are managing a single crop paddock or planning across a season, this tool helps you make calm, numbers-based decisions at the bin rather than relying on gut feel under harvest pressure.
All yellow-highlighted cells are inputs. All other cells are calculated automatically — do not edit them.
The tool is free to download and share for non-commercial purposes. No sign-up required.
This tool is provided for educational and informational purposes only. It does not constitute financial, investment, marketing, or commercial advice of any kind. The outputs generated by this model are based solely on the data entered by the user and are not a substitute for professional financial or agronomic advice.
No warranty is made regarding the accuracy, completeness, or suitability of this tool for any particular purpose. Users should seek independent professional advice before making any grain marketing or financial decisions. The creator of this tool accepts no liability for any loss or damage arising from its use.