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Terms of Use

Last updated: October 11, 2026

By using JustCalculateThis you agree to these terms. If you do not agree with them, please do not use the site.

1. The service

JustCalculateThis provides free online calculators for general information and convenience. Results are estimates based on the inputs you provide and on standard, clearly labelled formulas. The service is offered free of charge and may change, gain features, or be discontinued at any time.

2. No professional advice

Financial calculators do not account for every real-world variable — fees, taxes beyond what you enter, variable rates, penalties, and lender-specific underwriting rules among them. Health calculators are not medical advice. Never make a significant financial, medical, legal, or engineering decision on the basis of an online calculator alone; verify with the relevant institution or a qualified professional. See thedisclaimer for details.

3. Acceptable use and fair usage limits

The site is free for personal and professional use, but it is not an open API. You agree not to:

  • Scrape, crawl, or bulk-download the site in a way that places excessive load on our hosting
  • Use automated scripts, bots, or bulk requests to drive traffic solely to view advertising
  • Frame, mirror, or rehost the site or its calculators as your own product
  • Interfere with, probe, overload, or attempt to bypass any security or rate-limiting measure
  • Use the service for anything unlawful, or to misrepresent its results as certified advice

We may apply rate limits or block access where traffic is automated, abusive, or harms other visitors. Ordinary browsing, even heavy personal use, is unaffected.

4. Intellectual property

The name JustCalculateThis, its logo, the layout and design of the site, the written explanatory content, and the calculator software are owned by us and are protected by copyright and other intellectual property laws. You may read, use, and link to the site and share calculator results you generate.

You may not copy, republish, resell, or redistribute substantial portions of the site's content or code, or use our name or branding in a way that implies affiliation or endorsement, without our prior written permission. The mathematical formulas and constants implemented here are standard, publicly documented methods and are not claimed as proprietary.

5. Availability and "as is" warranty

The service is provided "as is" and "as available," without warranty of any kind, express or implied, including any warranty of accuracy, fitness for a particular purpose, or uninterrupted availability. You use it at your own risk.

6. Limitation of liability

To the fullest extent permitted by law, JustCalculateThis is not liable for any loss or damage — including financial loss, lost profits, or decisions made — arising from your use of, or reliance on, the site or its results.

7. Third-party links and advertising

The site may display advertising and link to third-party websites. We do not control those sites and are not responsible for their content or practices. See ourprivacy policy for how advertising cookies work and how to opt out.

8. Changes to these terms

We may update these terms from time to time. Continued use of the site after a change means you accept the revised terms. The "last updated" date above reflects the current version.

9. Contact

Questions about these terms? Emailhellojustcalculate@gmail.com.