Terms of Service

Last updated: January 20, 2026

1Acceptance of Terms

By accessing and using TechCalc, you accept and agree to be bound by the terms and provisions of this agreement. If you do not agree to these terms, please do not use our website.

2Description of Service

TechCalc provides free online calculator tools including but not limited to:

  • Download Time Calculator
  • PPI (Pixel Density) Calculator
  • Aspect Ratio Calculator
  • Pixel Clock Calculator

💡 These tools are provided for informational and educational purposes only.

3Disclaimer of Warranties

THE CALCULATORS AND ALL INFORMATION PROVIDED ON THIS WEBSITE ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.

  • The accuracy, completeness, or reliability of any calculations
  • The suitability of the results for any particular purpose
  • The uninterrupted or error-free operation of our tools

4Limitation of Liability

IN NO EVENT SHALL TECHCALC BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES arising out of or related to your use of our calculators or reliance on any information provided.

  • Decisions made based on calculation results
  • Financial losses or damages
  • Data loss or corruption
  • Business interruption

5Accuracy of Calculations

Our calculators use standard mathematical formulas to provide estimates. However, actual results may vary due to:

  • Download Time: Network congestion, server limitations, protocol overhead, and ISP throttling can affect actual download speeds.
  • PPI: Manufacturer specifications may vary slightly from calculated values.
  • Aspect Ratio: Rounding may occur in pixel calculations.

💡 Always verify critical calculations through multiple sources before making important decisions.

6Intellectual Property

All content on this website, including text, graphics, logos, and software, is the property of TechCalc and is protected by copyright and other intellectual property laws.

7User Conduct

You agree not to:

  • Use our website for any unlawful purpose
  • Attempt to gain unauthorized access to our systems
  • Interfere with or disrupt the website or servers
  • Scrape or collect data without permission

8Third-Party Links

Our website may contain links to third-party websites. We are not responsible for the content, privacy policies, or practices of any third-party sites.

9Modifications to Terms

We reserve the right to modify these terms at any time. Changes will be effective immediately upon posting to the website. Your continued use of the website constitutes acceptance of the modified terms.

10Governing Law

These terms shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles.

11Contact Information

If you have any questions about these Terms of Service, please contact us at support@techcalc.org.