Effective date: October 8, 2026
Grading Calculator provides tools and explanations for everyday grade arithmetic. These terms describe the intended use and limitations of the website.
Using the calculators
You may use the tools for personal, classroom, and educational calculations. Enter values that match the grading method and confirm the relevant course weights, scale, and rounding policy.
The website is independent of schools, examination boards, and learning-management systems. A calculator result is not an official academic record or a decision about admission, graduation, eligibility, financial aid, or academic standing.
Results and limitations
Results depend on your inputs and the stated assumptions. The basic tools do not automatically apply curves, dropped scores, exam-replacement rules, attendance requirements, or other course-specific exceptions. Your teacher’s or institution’s confirmed policy governs the official grade.
We aim to provide useful calculations, but errors, interruptions, and differences between browser environments can occur. Check important results against the formula and relevant course policy. Report suspected errors through our Contact page.
Responsible use
Do not use the website to interfere with its operation, attempt unauthorized access, distribute malicious content, or misrepresent a result as an official document. Do not send private student records when an anonymous numerical example will explain an issue.
Content and reuse
You may print calculator results and grade charts for your own educational use. Mathematical formulas themselves are not presented as proprietary discoveries. Please do not copy the website’s original explanatory text, branding, or presentation and represent it as your own.
Links to other websites are provided for context. Their content and services are managed by their respective operators, and a link does not imply endorsement or affiliation.
Availability and changes
Tools and content may be corrected, updated, or removed as the website develops. Features are provided as available. These terms may be updated to reflect changes in the service, with the effective date shown above.
Privacy and contact
See our Privacy Policy for information about calculator inputs, website visits, and email. For questions about these terms, email contact@gradingcalculator.pro.