Terms of Use

Last updated: October 17, 2026

These Terms of Use (“Terms”) govern your access to and use of grades-calculator.us (the “Site”), operated by Muhammad Umer Shuaib. The Site provides free online grade calculators — including percentage, weighted, points-based, final grade, average grade, and easy grader tools — along with educational guides about the US grading system.

By accessing or using the Site, you agree to these Terms. If you do not agree, please do not use the Site.

Use of the Site

  • The calculators and guides are provided free of charge. No account or sign-up is required.
  • You must be at least 13 years old to contact us or submit information through the Site. The calculators themselves may be used by anyone.
  • You agree to use the Site only for lawful, personal, educational purposes.

Acceptable Use

You agree not to:

  • Use automated tools, bots, or scrapers to harvest content or overload the Site.
  • Attempt to gain unauthorized access to the Site, its servers, or other users’ data.
  • Copy, republish, or redistribute our content or calculator code without written permission.
  • Use the Site in any way that violates applicable US federal, state, or local laws.
  • Submit false, misleading, or unlawful content through our contact forms.

Calculator Results Are Estimates

Our calculators perform the math exactly as entered, but results depend on the accuracy of your inputs. Grade calculations are estimates for planning purposes — always confirm final grades, weights, and grading scales with your instructor or school. See our Disclaimer for full details.

Intellectual Property

All content on grades-calculator.us — including text, guides, images, calculator designs, and code — is the property of the Site operator or its content providers and is protected by US copyright law. You may use the calculators and share links to our pages, but you may not reproduce substantial portions of our content without permission. If you believe your copyrighted work appears on the Site without authorization, please follow the process in our DMCA Policy.

Advertising

The Site is supported by advertising served through Google AdSense. Ads are provided by third parties and do not imply our endorsement of the advertised products or services. For details on how advertising cookies work, see our Privacy Policy and Cookie Policy.

Third-Party Links

The Site may link to third-party websites for your convenience. We do not control and are not responsible for the content, accuracy, or practices of external sites.

Disclaimer of Warranties

The Site is provided on an “as is” and “as available” basis, without warranties of any kind, express or implied — including warranties of accuracy, reliability, or fitness for a particular purpose. We do not guarantee that the Site will be uninterrupted or error-free.

Limitation of Liability

To the maximum extent permitted by law, the operator of grades-calculator.us shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of (or inability to use) the Site, including any reliance on calculator results. Our total liability for any claim related to the Site shall not exceed USD 50.

Changes to the Site and Terms

We may modify or discontinue any part of the Site at any time, and we may update these Terms. The “Last updated” date shows the latest revision; continued use of the Site after changes constitutes acceptance of the updated Terms.

Governing Law

These Terms are governed by the laws of the United States, without regard to conflict-of-law principles. Any dispute arising from these Terms or your use of the Site shall be resolved in the courts of the United States.

Contact

Questions about these Terms? Email us at info@grades-calculator.us.