About GradeAtlas
Education systems worldwide use different grading rules, scales, and calculation methods. For students comparing results, planning ahead, or applying abroad, this creates constant uncertainty.
We built GradeAtlas to make grade planning clearer: source-backed, transparent, privacy-conscious, and free to use.
Our Mission
Help students everywhere:
Understand the Mechanics
Demystify how GPA and CGPA are actually calculated across different regions.
Simulate with Precision
Use data-driven models to estimate results across various grading scales.
Plan for the Future
Empower students to project future grades and meet institutional targets.
Navigate Global Standards
Bridge the gap between local grades and international requirements.
All without account requirements for core tools, paywalls for the calculator, or opaque conversion formulas.
Why This Platform Exists
Most online tools are limited, outdated, or prioritize monetization over utility. We identified a need for a unified interface that:
- Aggregates academic grading references across 246 countries, 1,159 grading systems, and 13,315 university profiles compiled from public sources
- Prioritizes transparency — we show our work, so you can verify every step
- Stays student-first - built as a planning resource, not a replacement for official evaluation
What Makes This Different
Unified Global Interface
Instead of hunting through individual university handbooks, we've unified grading data from around the world into one streamlined tool. Whether you're tracking a single semester or an entire degree, the platform adapts to your specific system.
Built for the Modern Student
From high schoolers tracking their first GPA to PhD aspirants managing complex multi-semester transcripts, this tool is designed for every stage of the academic journey.
Model-Based Estimates
We use standard academic weighted-average formulas (Grade Points × Credits) for reliable simulations. We flag approximations, explain the calculation logic upfront, and give you full control.
Transparent Data Aggregation
Our database is a curated compilation of publicly available information from trusted sources. We do not replicate proprietary reports, paid evaluation services, or private databases.
Privacy by Design
- No account required - core calculator workflows do not require signup
- Client-side calculation - calculator inputs are processed in your browser
- Consent-based analytics - optional analytics are separate from your grade calculations
What This Tool Is (and Is Not)
✅ It IS
- A source-backed educational planning and guidance tool
- A resource for personal academic planning and goal setting
- A free reference for the global student community
❌ It Is NOT
- An official transcript or legal academic record
- A substitute for official evaluation — we are not affiliated with WES, Scholaro, or any government body
- A guarantee — your institution's final calculation is the only one that counts
Our Commitment
We believe education should be accessible, including the tools used to understand it. We will continue improving our logic, source coverage, and transparency as academic standards evolve.
Disclaimer
This CGPA calculator is provided solely for educational guidance and personal planning. Grading rules and requirements vary significantly by institution. Always confirm your final results directly with your school's registrar or an official credential evaluation service. We make no guarantees for official purposes.