Disclaimer
The tools and content on SixtyTools are provided for general information and educational purposes. This page explains the limits of that information and why, for important decisions, you should always consult a qualified professional.
General information and educational purposes
Everything on SixtyTools — the calculators, converters, and the explanations that accompany them — is provided to help you understand and perform everyday calculations. It is intended for general information and education. While we strive for accuracy and use recognised formulas, the tools are not a substitute for professional judgement, and they should not be treated as authoritative advice for consequential decisions.
No professional advice
Using a tool on SixtyTools does not create any professional relationship between you and us, and the results a tool produces do not constitute professional advice. The tools cannot know your specific circumstances, and general-purpose calculations often omit factors that a qualified professional would consider. For any decision that carries real consequences, seek advice from an appropriately qualified expert.
Financial disclaimer
Our finance-related tools — such as interest, percentage, and other monetary calculators — are for illustration and education only. They do not constitute financial, investment, tax, or accounting advice. Real financial products involve terms, fees, and conditions that a simple calculator cannot capture. Before making any financial decision, consult a qualified financial adviser or accountant who can consider your full situation. You can read more about the reasoning behind these calculations on our blog.
Medical disclaimer
Our health-related tools — such as body-measurement and other wellness calculators — are for general informational purposes only and are not medical advice, diagnosis, or treatment. They cannot account for your individual health circumstances. Never disregard professional medical advice or delay seeking it because of something you calculated here. For any health concern, consult a qualified healthcare professional.
Engineering and construction disclaimer
Our engineering, construction, and scientific tools — such as material, structural, and unit calculators — are intended for estimation, learning, and preliminary planning. They are not a substitute for professional engineering analysis, and their results must not be used as the sole basis for construction, structural, or safety-critical decisions. Always have such work reviewed and signed off by a qualified engineer or relevant professional who can account for real-world conditions, tolerances, and applicable codes.
No warranty
The platform and its tools are provided on an "as is" and "as available" basis, without warranty of any kind. While we work hard to keep results accurate and the site reliable, we do not guarantee that every result is correct in every situation, or that the platform will always be available or error-free. You use the tools at your own discretion and risk.
Limitation of liability
To the fullest extent permitted by law, SixtyTools and its operators accept no liability for any loss or damage arising from reliance on the tools or the information on this platform. This is consistent with the limitation of liability set out in our Terms of Service. If you rely on a result for an important decision, you do so on the understanding that you are responsible for verifying it independently or with a professional.
A practical summary
In short: use SixtyTools freely for quick answers, learning, and everyday convenience — that is exactly what it is for. But for anything where a mistake would matter to your health, your money, or your safety, treat the tool's result as a starting point and confirm it with a qualified professional. If you have questions about this disclaimer, our Contact page explains how to reach us.
Accuracy and rounding
Even where a formula is exact, the way a result is displayed involves rounding, and rounding can introduce small differences between our tools and other sources. For most everyday purposes these differences are irrelevant, but in precise or regulated contexts they can matter. Where a decision depends on a specific number to several decimal places, treat our display value as a guide and confirm the precise figure against an authoritative source appropriate to your field. We explain the reasoning behind several common calculations, including where rounding matters, on our blog.
External links
Some pages on SixtyTools link to external websites for reference or opt-out purposes. We provide these links for convenience and do not control the content of external sites. The inclusion of a link does not imply our endorsement of the linked site, and we are not responsible for the accuracy, practices, or content of any third-party website. Once you leave SixtyTools, this disclaimer and our other policies no longer apply.
Third-party content
Advertising displayed on the platform is provided by third parties, as described in our Privacy Policy. We do not control which advertisements are shown, and the presence of an advertisement is not an endorsement by us of the advertised product or service. Any dealings you have with advertisers are solely between you and the advertiser. If you have a concern about an advertisement, our Contact page explains how to reach us.