Last updated: September 2026 · Public · India
About the AKTU CGPA calculator
Dr. A.P.J. Abdul Kalam Technical University (AKTU), formerly UPTU, publishes SGPA and CGPA on a 10-point scale. Convert percentage with (CGPA − 0.5) × 10 on the dedicated AKTU converter — not CBSE × 9.5.
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What AKTU students should know
Affiliated B.Tech colleges share the university scale. Detention for attendance is often 75% per subject. Track CGPA and attendance separately.
How to use this calculator
- Enter each paper with credits from the AKTU ERP.
- Use letter grades on the 10-point India table.
- Combine semesters in CGPA mode, weighted by credits.
- Convert at /tools/aktu-cgpa-to-percentage.
AKTU grading system
AKTU typically maps O = 10.0 down to F = 0.0 on the 10-point India table.
The math behind semester GPA and cumulative CGPA is the same across most universities — see our CGPA formula guide for a worked example. For broader planning tips, read the complete CGPA guide on the homepage.
Percentage conversion
Percentage = (CGPA − 0.5) × 10 is widely cited. 8.0 CGPA ≈ 75%. Confirm your ordinance.
Related India calculators
Public students in India often compare grades with peers at other campuses. You may also want the IIT Delhi CGPA calculator, IIT Bombay CGPA calculator, and IIT Madras CGPA calculator. View every India tool on the India university hub or the full full university directory.