Independent Educational Reference
Public Data Sources
Community-Verified
Methodology & Data Sources
How grading systems are collected, verified, and used in CGPA calculations.
Enterprise Data Integrity
- WHED Indexed: Cross-referenced with the World Higher Education Database.
- ISCED Mapping: Aligned with UNESCO International Standard Classification of Education.
- WES Aligned: Grading tables matched against North American evaluation standards.
- Transparent Audit: Every scale traceable to official registrar documentation.
GradeAtlas is an independent educational reference platform designed to help students understand academic grading systems and calculate CGPA accurately across different countries and institutions.
Our goal is clarity, transparency, and comparability — not official credential evaluation. GradeAtlas does not issue transcripts, certifications, or official equivalency decisions.
GradeAtlas provides guidance and simulation only. Always verify with official academic sources.
GradeAtlas IS
- A global reference for academic grading systems
- A CGPA calculation and simulation tool
- A structured database of grading rules
- A community-supported educational platform
GradeAtlas IS NOT
- An official transcript service
- A credential evaluation authority
- A replacement for university calculations
- A guaranteed conversion standard