Disclaimer
Last updated: May 2026
Important: The tools on YourToolsBase are provided for informational and educational purposes only. Results are mathematical estimates and do not constitute professional advice of any kind.
YourToolsBase (“we”, “our”, “the site”) operates a collection of free online calculators, converters, and utility tools. While we strive for accuracy in all calculations, results depend entirely on the inputs you provide and the formulas we implement. No tool result should be treated as a substitute for professional advice.
Health & Medical Tools
Health calculators (BMI, calorie intake, body fat, heart rate zones, etc.) are for informational purposes only and do not constitute medical advice, diagnosis, or treatment.
Results are based on population-level data and statistical averages published by bodies such as the CDC, WHO, and NIH. Individual results vary based on factors the tool cannot account for, including medical history, medications, genetics, and lifestyle.
Always consult a qualified healthcare professional, physician, or registered dietitian before making decisions about your health, diet, or treatment. Do not disregard professional medical advice or delay seeking it because of something you read or calculated on this site.
Finance & Tax Tools
Finance calculators (mortgage, tax, ROI, compound interest, etc.) are for educational purposes only and do not constitute financial, investment, or tax advice.
Tax rates, contribution limits, and financial rules change regularly. While we update our tools to reflect current IRS and Federal Reserve guidelines, we make no guarantee that all figures are current at the time of your use.
Always consult a qualified Certified Financial Planner (CFP), Certified Public Accountant (CPA), or licensed financial advisor before making investment, tax, or financial planning decisions. Past performance of any investment does not guarantee future results.
General Tool Accuracy
All tools are provided “as is” without warranty of any kind. We make reasonable efforts to ensure accuracy but cannot guarantee that every result is free of error. Unit conversion factors, mathematical formulas, and reference data are sourced from authoritative references including NIST, MDN Web Docs, and BIPM.
If you find an error in any tool result, please contact us so we can investigate and correct it. We take accuracy seriously.
Limitation of Liability
To the fullest extent permitted by law, YourToolsBase and its operators shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of, or reliance on, any tool or content on this site. Your use of this site is entirely at your own risk.