Terms & Conditions

Terms of Service

Please review the terms and conditions governing your access to and use of 600IQ calculators and web utilities.

Last updated: July 30, 2026 • Version 1.1

1. Acceptance of Terms

By accessing or using 600IQ (located at 600iq.com and its subdirectories), you agree to be bound by these Terms of Service. If you do not agree to all of these terms, please do not use our website or online tools.

2. Service Description

600IQ provides free, browser-based tools, calculators, unit converters, and developer utilities. All tools are provided "as is" and "as available" for educational, personal, and professional estimation purposes.

Engineering & Calculation Disclaimer: Results generated by 600IQ calculators (such as brick quantities, mortar volumes, material costs, or structural estimates) are intended as preliminary estimation aids. Users should independently verify critical engineering, architectural, or financial figures with qualified licensed professionals prior to procurement or construction.

3. Intellectual Property Rights

All content, visual design tokens, source code, logos, icons, graphics, and interactive user interfaces on 600IQ are protected by copyright, trademark, and intellectual property laws. You may use our tools for personal or commercial projects, but you may not scrape, frame, mirror, or redistribute the site codebase without explicit authorization.

4. Acceptable Use Policy

When utilizing 600IQ, you agree not to:

  • Attempt to disrupt, overload, or compromise the availability and security of 600IQ infrastructure.
  • Use automated bots or scrapers to harvest data in a manner that degrades performance for other users.
  • Incorporate 600IQ tools inside misleading iframe wrappers or malicious websites.

5. Limitation of Liability

To the maximum extent permitted by applicable law, 600IQ and its creators shall not be liable for any direct, indirect, incidental, consequential, or special damages (including loss of material, budget overruns, or project delays) arising out of your use or inability to use our tools or reliance upon calculation results.

6. Service Availability & Modifications

We strive for 99.9% uptime and continuous reliability. However, we reserve the right to modify, update, suspend, or discontinue any calculator or feature at any time without prior notice.

7. Changes to Terms

We reserve the right to amend these Terms of Service at any time. Continued use of 600IQ after changes are posted constitutes your acceptance of the revised terms.

8. Contact Information

If you have questions regarding these Terms of Service, please reach out through our Contact Page or send an email to support@600iq.com.