About GradeCalculator

GradeCalculator is a free online platform for calculating test scores, weighted course averages, final exam targets, and GPA. We built it because existing grade calculator sites are often slow, ad-heavy, and missing the tools students actually search for.

Our calculators run entirely in your browser. We don't store your grades on our servers, and we don't require sign-up. Geo cookies, CDN security, optional analytics, and advertising (if enabled) are described in our Privacy Policy. Your grading scale is detected automatically from your location, with support for US, UK, Canadian, Australian, New Zealand, India (10-point CGPA), and Pakistan (HEC 4.0) systems.

How results are checked

• Letter grades use the raw percentage. 89.99 stays a B+ when the A− cut-off is 90.
• A total weight or credit load of zero is rejected. The calculator does not divide by zero.
• University tables follow the institution’s published points. Monash and UQ are not the same scale.
• ATAR and UK-to-US figures are planning estimates. They are not official results or application GPAs.

What we offer

• EZ Grader, test grade, Canvas, and EOC calculators for classroom scoring
• Weighted grade and final exam calculators for course planning
• Semester, cumulative, high school, college, and raise-GPA tools
• UK degree classification, GCSE 9–1 bands, and an educational Australian ATAR estimate
• Country hubs for the US, UK, Canada, Australia, New Zealand, India, and Pakistan (CGPA, SGPA, and local scale presets)
• Grading scale reference charts and educational guides

Questions or feedback? Contact us.