Terms & Conditions

Last updated: August 31, 2026

By using sleepcalculator.cc (the "Site"), you agree to the following terms. If you don't agree with any part of these terms, please don't use the Site.

Use of the site

The Site is provided free of charge for personal, non-commercial use. You may use the calculator and read its content for your own informational purposes. You agree not to misuse the Site — including attempting to disrupt its normal operation, scraping content at scale, or using it for any unlawful purpose.

No professional advice

Content on this Site, including the sleep calculator itself, is provided for general informational purposes only and does not constitute medical advice. See our Disclaimer for more detail.

Intellectual property

The design, text, and branding of this Site are owned by Sleep Calculator unless otherwise noted. You may not reproduce, redistribute, or repurpose substantial parts of the Site without permission.

Advertising

This Site may display third-party advertisements, including through Google AdSense. We aren't responsible for the content of ads served by third parties. See our Privacy Policy for details on how advertising cookies are used.

No warranties

The Site and its calculations are provided "as is," without warranties of any kind, express or implied, including accuracy, reliability, or fitness for a particular purpose.

Limitation of liability

To the fullest extent permitted by law, Sleep Calculator will not be liable for any indirect, incidental, or consequential damages arising from your use of, or inability to use, the Site.

Changes to these terms

We may update these terms from time to time. Continued use of the Site after changes are posted constitutes acceptance of the revised terms.

Contact us

Questions about these terms can be sent via the contact page.