Terms of Use

Last updated: October 20, 2026. By using CalcToolsX, you agree to the rules below.

1. Terms

By accessing the CalcToolsX website, you agree to be bound by these terms of service and all applicable laws and regulations, and you agree that you are responsible for compliance with all applicable local laws. If you do not agree with any of these terms, you are prohibited from using or accessing this site. The materials contained in this site are protected by applicable copyright and trademark laws.

2. Use License

Permission is granted to temporarily download one copy of the materials (information or software) on the CalcToolsX website, for personal, non-commercial transitory viewing only. This is the grant of a license, not a transfer of title, and under this license you may not:

  1. modify or copy the materials;
  2. use the materials for any commercial purpose or for any public display (commercial or non-commercial);
  3. attempt to decompile or reverse engineer any software contained on the CalcToolsX website;
  4. remove any copyright or other proprietary notations from the materials; or
  5. transfer the materials to another person or "mirror" the materials on any other server.

This license shall automatically terminate if you violate any of these restrictions and may be terminated by CalcToolsX at any time. Upon terminating your viewing of these materials or upon the termination of this license, you must destroy any downloaded materials in your possession, whether in electronic or printed format.

3. Disclaimer

  1. The materials on the CalcToolsX website are provided "as is". CalcToolsX makes no warranties, expressed or implied, and hereby disclaims and negates all other warranties, including, without limitation, implied warranties or conditions of merchantability, fitness for a particular purpose, or non-infringement of intellectual property or other violation of rights.
  2. Further, CalcToolsX does not warrant or make any representations concerning the accuracy, likely results, or reliability of the use of the materials on its website or otherwise relating to such materials or on any sites linked to this site.

4. Limitations

In no event shall CalcToolsX or its suppliers be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the materials on CalcToolsX, even if CalcToolsX or a CalcToolsX authorized representative has been notified orally or in writing of the possibility of such damage. Because some jurisdictions do not allow limitations on implied warranties, or limitations of liability for consequential or incidental damages, these limitations may not apply to you.

5. Accuracy of Materials

The materials appearing on the CalcToolsX website could include technical, typographical, or photographic errors. CalcToolsX does not warrant that any of the materials on its website are accurate, complete, or current. CalcToolsX may make changes to the materials contained on its website at any time without notice. However, CalcToolsX does not make any commitment to update the materials.

6. Links

CalcToolsX has not reviewed all of the sites linked to its website and is not responsible for the contents of any such linked site. The inclusion of any link does not imply endorsement by CalcToolsX of the site. Use of any such linked website is at the user's own risk.

7. Educational Use and User Responsibility

The calculators, converters, and utilities on CalcToolsX are for educational and informational purposes only. The results are mathematical estimates, and checking each result and deciding how to use it are the full and exclusive responsibility of the user. Do not use the site as the sole basis for decisions involving the safety of people, construction and installations, health, finances, contracts, or legal deadlines. See also the legal notice.

8. Modifications

CalcToolsX may revise these terms of service for its website at any time without notice. By using this website, you agree to be bound by the then-current version of these terms of service.

9. Governing Law

These terms are governed by Brazilian law. Any disputes will be resolved in the courts of the user's place of residence, as provided by law.