Terms & Conditions

Last Updated: December 23, 2025

Welcome to Grade Calc Pro. These Terms and Conditions (“Terms”) govern your use of our website located at gradecalcpro.com and all related services, features, and calculators (collectively, the “Service”).

By accessing or using Grade Calc Pro, you agree to be bound by these Terms. If you do not agree to these Terms, please do not use our Service.

1. Acceptance of Terms

By accessing and using Grade Calc Pro, you accept and agree to be bound by these Terms and our Privacy Policy. These Terms apply to all visitors, users, and others who access or use the Service.

We reserve the right to modify these Terms at any time. We will notify users of any material changes by updating the “Last Updated” date at the top of this page. Your continued use of the Service after such changes constitutes acceptance of the modified Terms.

2. Description of Service

Grade Calc Pro provides free online educational calculators and tools, including but not limited to:

  • Grade Calculator (percentage and letter grade conversion)
  • GPA Calculator
  • Final Grade Calculator
  • Weighted Grade Calculator

The Service is designed to help teachers, students, parents, and educators quickly and accurately calculate academic grades and related educational metrics.

3. Use of Service

3.1 Permitted Use

You may use Grade Calc Pro for:

  • Educational purposes including grading tests, quizzes, and assignments
  • Personal academic planning and grade tracking
  • Professional teaching and educational administration
  • Tutoring and homeschooling activities
  • Any lawful educational or informational purpose

3.2 Prohibited Use

You may NOT use Grade Calc Pro for:

  • Any illegal or unauthorized purpose
  • Violating any laws in your jurisdiction
  • Transmitting any harmful code, viruses, or malicious software
  • Attempting to gain unauthorized access to our systems
  • Interfering with or disrupting the Service or servers
  • Copying, modifying, or creating derivative works without permission
  • Using automated systems (bots, scrapers) to access the Service excessively
  • Impersonating any person or entity
  • Collecting or harvesting information about other users
  • Using the Service in any manner that could damage, disable, or impair our servers

3.3 No Account Required

Grade Calc Pro does not require user registration or account creation. All calculations are performed locally in your browser, and we do not store your grading data on our servers.

4. Intellectual Property Rights

4.1 Our Content

All content on Grade Calc Pro, including but not limited to text, graphics, logos, code, design, features, and functionality, is owned by Grade Calc Pro or its licensors and is protected by international copyright, trademark, and other intellectual property laws.

4.2 Limited License

We grant you a limited, non-exclusive, non-transferable, revocable license to access and use Grade Calc Pro for personal or educational purposes in accordance with these Terms.

4.3 Restrictions

You may not:

  • Reproduce, distribute, modify, or create derivative works of our content
  • Reverse engineer, decompile, or disassemble any part of the Service
  • Remove any copyright, trademark, or proprietary notices
  • Use our content for commercial purposes without written permission
  • Frame or mirror any part of the Service without authorization

5. Accuracy and Reliability

5.1 Calculator Accuracy

We strive to ensure that all calculations performed by Grade Calc Pro are accurate and reliable. Our calculators use standard mathematical formulas widely accepted in educational settings.

5.2 No Warranty of Accuracy

However, Grade Calc Pro is provided “as is” and we make no guarantees about the accuracy, completeness, or reliability of results. Users are responsible for verifying calculation results for critical applications.

5.3 Educational Tool

Grade Calc Pro is an educational tool designed to assist with grade calculations. It should not be considered a substitute for professional judgment, institutional grading policies, or official academic records.

6. User Responsibility

6.1 Verification of Results

You are solely responsible for:

  • Verifying the accuracy of all calculations
  • Ensuring results comply with your institution’s grading policies
  • Double-checking critical grade calculations
  • Using appropriate grading scales and settings for your context
  • Understanding how to properly use each calculator

6.2 Data Entry

You are responsible for entering accurate data into our calculators. Grade Calc Pro cannot be held liable for errors resulting from incorrect user input.

6.3 Local Storage

Some features use your browser’s local storage to save preferences and settings. You are responsible for managing your browser’s storage and understanding that clearing browser data will remove saved settings.

7. Privacy and Data

7.1 No Data Collection

Grade Calc Pro does not collect, store, or transmit your grading data. All calculations are performed locally in your browser.

7.2 Privacy Policy

Our privacy practices are detailed in our separate Privacy Policy, which is incorporated into these Terms by reference.

7.3 Cookies and Analytics

We may use cookies and anonymous analytics to improve the Service. You can control cookies through your browser settings.

8. Third-Party Links

Grade Calc Pro may contain links to third-party websites or resources. We are not responsible for:

  • The content, accuracy, or practices of third-party sites
  • Any damages or losses resulting from your use of third-party resources
  • Privacy policies or terms of service of external sites

Your use of third-party websites is at your own risk and subject to their terms and conditions.

9. Disclaimer of Warranties

9.1 “As Is” Service

GRADE CALC PRO IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO:

  • Warranties of merchantability
  • Fitness for a particular purpose
  • Non-infringement
  • Accuracy or reliability
  • Uninterrupted or error-free operation
  • Freedom from viruses or harmful components

9.2 No Guarantee

We do not warrant that:

  • The Service will meet your specific requirements
  • The Service will be available at all times
  • Errors or defects will be corrected
  • The Service is compatible with all devices or browsers

10. Limitation of Liability

10.1 No Liability for Damages

TO THE MAXIMUM EXTENT PERMITTED BY LAW, GRADE CALC PRO AND ITS OPERATORS, DEVELOPERS, AND AFFILIATES SHALL NOT BE LIABLE FOR ANY:

  • Direct, indirect, incidental, or consequential damages
  • Lost profits, revenue, data, or opportunities
  • Damages resulting from use or inability to use the Service
  • Damages from errors, omissions, or inaccuracies in calculations
  • Damages from unauthorized access to or alteration of your data
  • Any other damages arising from the use of the Service

10.2 Maximum Liability

In jurisdictions that do not allow the exclusion of certain warranties or limitations of liability, our liability shall be limited to the maximum extent permitted by law. In no event shall our total liability exceed the amount you paid to use the Service (which is zero, as the Service is free).

11. Indemnification

You agree to indemnify, defend, and hold harmless Grade Calc Pro and its operators, developers, contributors, and affiliates from any claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising from:

  • Your use or misuse of the Service
  • Your violation of these Terms
  • Your violation of any rights of another party
  • Your violation of any applicable laws or regulations

12. Termination

12.1 Right to Terminate

We reserve the right to suspend or terminate your access to the Service at any time, with or without notice, for any reason, including but not limited to:

  • Violation of these Terms
  • Fraudulent, abusive, or illegal activity
  • Technical or security reasons
  • Prolonged inactivity (though we don’t track individual users)

12.2 Effect of Termination

Upon termination, your right to use the Service will immediately cease. All provisions of these Terms that by their nature should survive termination shall survive, including intellectual property rights, disclaimers, indemnification, and limitations of liability.

13. Governing Law and Jurisdiction

These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to its conflict of law provisions.

Any disputes arising from these Terms or your use of the Service shall be resolved in the appropriate courts, and you consent to the personal jurisdiction of such courts.

14. Educational Use Disclaimer

14.1 Institution Policies

Grade Calc Pro is designed to assist with grade calculations but does not replace official institutional grading policies, procedures, or systems.

14.2 Official Records

Results from Grade Calc Pro should not be considered official academic records. Always refer to your institution’s official grading system and registrar for authoritative grade information.

14.3 Compliance

Users are responsible for ensuring their use of Grade Calc Pro complies with their institution’s academic policies, honor codes, and technology use guidelines.

15. Accessibility

We strive to make Grade Calc Pro accessible to all users, including those with disabilities. If you experience accessibility issues, please contact us so we can work to improve your experience.

16. Changes to Service

We reserve the right to:

  • Modify or discontinue any part of the Service at any time
  • Add or remove features without notice
  • Update calculators and algorithms to improve accuracy
  • Make technical changes for security or performance reasons

We will make reasonable efforts to notify users of significant changes, but we are not obligated to do so.

17. Severability

If any provision of these Terms is found to be invalid, illegal, or unenforceable, the remaining provisions shall continue in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable.

18. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Grade Calc Pro regarding the use of the Service and supersede all prior agreements and understandings.

19. No Waiver

Our failure to enforce any provision of these Terms shall not constitute a waiver of that provision or any other provision. No waiver shall be effective unless made in writing.

20. Contact Information

If you have questions about these Terms and Conditions, please contact us:

Grade Calc Pro
Email: [Your Contact Email]
Website: https://gradecalcpro.com/contact-us/

21. Age Restrictions

Grade Calc Pro is designed for use by individuals of all ages. However, if you are under the age of 13, we recommend using the Service under the supervision of a parent, guardian, or teacher. We do not knowingly collect personal information from children under 13.

22. International Use

Grade Calc Pro is operated from the United States. If you access the Service from outside the United States, you are responsible for compliance with local laws and regulations.

23. Force Majeure

We shall not be liable for any failure or delay in performance due to circumstances beyond our reasonable control, including but not limited to acts of God, war, terrorism, natural disasters, internet service failures, or government actions.

Acknowledgment

BY USING GRADE CALC PRO, YOU ACKNOWLEDGE THAT YOU HAVE READ THESE TERMS AND CONDITIONS, UNDERSTAND THEM, AND AGREE TO BE BOUND BY THEM.

Thank you for using Grade Calc Pro. We’re committed to supporting educators and students with reliable, free tools for academic success.