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Disclaimer

Last updated: 11 June 2026

General

The calculators and content on calculatorhub.com are informational and educational tools only. They produce estimates based on published formulae and official public sources. They are not professional advice and do not constitute a recommendation. Always verify with the relevant authority or a qualified professional before making a decision. We make no warranty that any result is accurate, complete, current, or suitable for your circumstances, and we accept no liability for actions taken in reliance on them (see Terms of Use).

We do not store the values you enter; calculations run in your browser.

Category-specific notices

These appear on the relevant tools, in addition to the general disclaimer:

  • Tax calculators. Informational estimate only - not tax advice. Tax rules and rates change and depend on your circumstances. Figures are drawn from the official tax authority and show a review date; verify with the tax authority or a qualified tax adviser.

  • Financial calculators (mortgage, loan, pension, savings, affordability, etc.). Informational estimate only - not financial, investment, mortgage, or credit advice, and not a lending decision, offer, or recommendation of any product. Results do not account for your full circumstances. Consult a licensed financial professional.

  • Legal-related calculators (inheritance, duties, etc.). Informational estimate only - not legal advice. Consult a qualified lawyer.

  • Health and fitness calculators (BMI, calorie, pregnancy/ovulation, etc.). For general information only - not medical advice, diagnosis, or treatment. These are not medical devices. Consult a healthcare professional.

  • Engineering / construction calculators. For preliminary estimation only - not a substitute for a qualified engineer and not for construction sign-off or safety-critical use.

  • Novelty calculators (e.g., love/name/lucky-number). For entertainment only; not based on, and not to be relied on as, fact.

Sources

Figures are sourced from official government/authority publications, linked on each tool, and re-checked on a schedule. Where a value cannot be sourced, it is shown as editable and not presented as fact.