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Quick answers to the most common questions we receive.
Yes every calculator on Foods Farming is completely free to use, with no registration required. We are funded by advertising, not by charging users.
Our calculators are based on established agricultural research from FAO, CGIAR, USDA, and other recognised institutions. Results are estimates — always verify with a local agronomist for your specific conditions.
Absolutely! We welcome suggestions from farmers worldwide. Use the contact form above and select "Suggest a New Calculator". We review all suggestions and add the most-requested tools.
Please report it using the form above with subject "Correction Request". Include the calculator name and the specific inputs you used. We investigate all reports and publish corrections when needed.
No. All calculations run locally in your browser. We never see or store your inputs. Your calculator data stays on your device only.
For non-commercial educational use with proper attribution to Foods Farming, you may share individual article links. For bulk use, republishing, or embedding in other platforms, please contact us for permission.
Our tools and guides are for general educational purposes. For farm-specific advice, please consult a qualified local agronomist or extension officer. We can point you to resources, but cannot provide personalised consulting.
We aim to respond to all genuine enquiries within 2–3 business days. During peak periods this may extend to 5 business days. We read every message and will not leave you without a response.
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