Terms of Use

By using BirdTable (https://www.birdtable.org) you agree to these terms. Last updated: September 2026.

1. Purpose of the Site

BirdTable provides free, ad-supported educational calculators and articles. All tools and content are provided for general informational and educational purposes only.

2. No professional advice

Nothing on this Site constitutes professional advice. Results are estimates produced by standard published formulas and the assumptions you enter. Always consult a qualified qualified professional in the relevant field before making decisions that could affect your decisions based on reference content. See our full Disclaimer.

3. No warranties

The Site is provided "as is" and "as available" without warranties of any kind, express or implied, including accuracy, completeness, merchantability, or fitness for a particular purpose. Formulas, rates, thresholds, and rules referenced on the Site change over time and may be outdated or misconfigured despite our care.

4. Limitation of liability

To the maximum extent permitted by law, BirdTable and its operators shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of, or inability to use, the Site or its content — including decisions you make based on calculator output.

5. Intellectual property

Original text, design, and code on this Site are the property of BirdTable. You may quote short excerpts with attribution and a link. Formulas, public statistics, and standards referenced on the Site belong to their respective owners and are cited for educational purposes.

6. Acceptable use

You agree not to scrape the Site at disruptive volumes, attempt to break its security, misrepresent automated traffic as human, or reuse its content commercially without permission.

7. Third-party links and ads

Advertising and outbound links are provided by third parties (including Google). We do not control and are not responsible for third-party content, products, or practices.

8. Changes and contact

We may modify these terms at any time; continued use constitutes acceptance. Questions: hello@www.birdtable.org.