Calculate SGPA and CGPA, keep a record of semesters, and track your academic journey. No account required for calculations.
Overall CGPA—From saved semester records
Semesters saved0On this device
Active backlogs0Manually recorded
Google account & Drive backup
Connect your own Google account to back up and restore your JNTUA Student Hub records in your own Google Drive.
Not connected. Your data is currently saved only in this browser.
This app requests permission to manage only files it creates or files you explicitly select. Never enter your Google password into this website.
Welcome to your Student Hub 👋
Choose a tool to get started. Your records are saved in this browser on this device.
Important: This is an independent student project, not an official JNTUA website. Confirm subject credits, grading, and regulation-specific rules from official documents.
Recent semesters
No semesters saved yet. Calculate an SGPA and save it to begin.
SGPA Calculator
SGPA = Σ(credits × grade points) ÷ Σ(credits).
Choose the letter grade from the JNTUA grading table. Grade points are filled automatically. Enter the subject credits shown in your official regulation/marks memo.
Subject
Credits
Letter grade (grade points)
Calculated SGPA0.00
CGPA Calculator
Enter each semester's SGPA and total applicable credits for a weighted estimate.
Official treatment of failed or repeated subjects can differ by regulation. Confirm the rule for your batch.
Semester
SGPA
Total credits
Weighted CGPA0.00
Academic history
Saved in this browser on this device.
No saved semesters yet.
Backlog tracker
Track subjects yourself. This list does not automatically change official SGPA/CGPA.
No backlogs recorded.
Regulation guide
Regulation names are selectable, but official rules and subject data have not yet been verified.
Until official documents are checked, enter credits and grade points manually. Do not assume all regulations use identical rules.