Terms of Use

By using zentacalculator.com (the “site”), you agree to these terms. If you do not agree, please do not use the site.

Use of the calculators

The calculators are free for personal, educational and commercial use. You may share results and links to any page.

Accuracy and no professional advice

We work hard to make every formula and explanation correct, but we cannot guarantee that results are complete, accurate or suitable for your situation. Results depend on the values you enter and on the assumptions explained on each page.

The site does not provide financial, medical, legal, tax, engineering or other professional advice. Always check important results independently and consult a qualified professional before making decisions that matter, such as investments, loans, health decisions or the design of equipment and structures.

Embedding

You may embed our calculators on your own website using the embed code provided on each page, free of charge, provided that:

• the “Powered by Zenta Calculator” credit link remains visible and unchanged;
• you do not change the calculator or present it as your own work;
• you do not embed it on sites with illegal, hateful or misleading content.

We may change or withdraw embeds at any time.

Intellectual property

The site’s text, design, logo, code and calculators belong to Zenta Calculator and are protected by copyright and other laws. Mathematical formulas themselves are not owned by anyone; our explanations, page content and software are. You may quote short passages with a link back to the source page. Copying or republishing whole pages or the calculator software is not allowed without written permission.

Acceptable use

You agree not to:

• attempt to disrupt, overload or gain unauthorised access to the site;
• scrape or copy the site in bulk, or use automated tools that place an unreasonable load on it;
• use the site for any unlawful purpose.

Third-party links and ads

The site may contain links to other websites and, in future, advertisements. We do not control and are not responsible for third-party content, products or services.

Limitation of liability

The site is provided “as is” and “as available”, without warranties of any kind. To the fullest extent allowed by law, Zenta Calculator is not liable for any loss or damage arising from your use of the site or reliance on any result, including direct, indirect or consequential loss.

Changes

We may update the site and these terms at any time. Continued use after a change means you accept the updated terms.

Governing law

These terms are governed by the laws of India. Any dispute will be subject to the jurisdiction of the courts of India.

Contact

Questions about these terms: contact@zentacalculator.com