Terms of Use

Last updated: May 2026

These Terms of Use govern your access to and use of AYCalculator ("we," "us," or "our") at aycalculator.com. By using this site, you agree to these terms. If you do not agree, please do not use the site.

Purpose of This Site

AYCalculator provides free online calculators and educational guides for finance, health, math, date and time, and academic topics. Our tools are designed to help users perform everyday calculations quickly and understand the underlying methods and formulas.

No Professional Advice

All content on AYCalculator — including calculator outputs, articles, guides, and explanations — is provided for informational and educational purposes only. It does not constitute and should not be relied upon as legal, tax, financial, medical, or other professional advice.

Calculator results are estimates based on the inputs you provide and the assumptions described on each page. For decisions with legal, medical, or financial consequences, consult a qualified professional who can account for your specific circumstances.

Accuracy and Completeness

We make reasonable efforts to ensure our calculators use correct formulas and our guides contain accurate information. However, we do not guarantee that all information is complete, current, or free from error. Rates, thresholds, and regulations (such as tax rates or clinical guidelines) change over time. Always verify important figures from an authoritative source before relying on them.

Permitted Use

You may use AYCalculator for personal, educational, or internal business reference. You may not:

  • Copy, republish, or redistribute our content in a misleading way or without proper attribution
  • Use the site in any way that violates applicable law or regulation
  • Attempt to interfere with the site's functionality or security
  • Use automated tools to scrape or extract content at scale without permission
  • Represent our content as your own original work

Intellectual Property

The design, layout, branding, and original written content of AYCalculator are the property of the site owner. Mathematical formulas themselves are not owned by anyone and are freely usable. Our specific explanations, organization, and presentation of those formulas are original works.

Third-Party Advertising

AYCalculator may display advertisements served by Google AdSense and similar advertising networks. We are not responsible for the content of third-party advertisements. The presence of an advertisement does not constitute an endorsement of the advertised product or service.

Disclaimer of Warranties

The site is provided "as is" without any warranty of any kind, express or implied. We disclaim all warranties, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the site will be uninterrupted, error-free, or free of viruses.

Limitation of Liability

To the fullest extent permitted by law, AYCalculator and its owner shall not be liable for any direct, indirect, incidental, consequential, or special damages arising from your use of the site, reliance on its content, or inability to access the site.

Changes to These Terms

We may update these terms from time to time. The "Last updated" date at the top reflects when material changes were last made. Continued use of the site after changes are posted constitutes acceptance of the revised terms.

Governing Law

These terms are governed by and construed in accordance with applicable law. Any disputes arising from use of this site shall be resolved in the appropriate courts of competent jurisdiction.

Contact

Questions about these terms can be sent to [email protected].