Instant, accurate calculations using official university formulas.
Verified for 50+ universities across India & Canada.
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CGPA
CGPA Calculator
Add each semester's SGPA and total credits to calculate your overall CGPA.
Semester
SGPA
Credits
Actions
How to use the CGPA Calculator
Enter your semester name or number (e.g. Semester 1, 1st, First).
Enter the SGPA for that semester.
Enter the total credits earned in that semester.
Click “Add Semester”, then repeat for every completed semester.
Click “Calculate CGPA” to see your cumulative result.
Although CGPA is normally awarded at the end of the programme, you can use this tool any time to see your current or running CGPA based on the semesters you've completed so far.
SGPA
SGPA Calculator
Add each subject with its grade and credits to compute your semester GPA.
Subject
Grade
Credits
Actions
How to use the SGPA Calculator
Enter the course or subject name (for example, Mathematics).
Select the grade you received from the dropdown.
Enter the credits assigned to that course.
Click “Add Subject” to add it to the table.
Repeat for every subject, then click “Calculate SGPA”.
%
CGPA to Percentage Converter
Pick the right scale for your university, then enter your CGPA. Not sure? Search your university →
Which formula should I use?
UGC / Most Indian UniversitiesPercentage = CGPA × 10
CGPA 8.2 → 82%
CBSE Class 10Percentage = CGPA × 9.5
CGPA 8.0 → 76%
VTU (Karnataka)Percentage = (CGPA − 0.75) × 10
CGPA 8.2 → 74.5%
JNTUHPercentage = (CGPA − 0.5) × 10
CGPA 8.0 → 75%
4.0 Scale (International)Percentage = CGPA × 25
CGPA 3.2 → 80%
The Math Behind It
How is CGPA Calculated?
There's no single universal formula — but every system uses the same core idea: a weighted average of grade points.
Universities vary in grade scale (4.0, 5.0, 10.0), letter-to-point mapping, credit weighting and rounding rules. The averaging principle stays the same.
Equal-credit shortcut
If all subjects have the same credits, CGPA simplifies to a plain average of all grade points — useful for quick estimations.
Verified for 50+ universities
Each formula is cross-checked against official university guidelines for India and Canada. Updated as universities revise rules.
Grade Point Reference
Standard 10-point grading scale used by most universities
Grade
Grade Points
Performance Level
O / A+
10
Outstanding
A
9
Excellent
B+
8
Very Good
B
7
Good
C+
6
Above Average
C
5
Average
D
4
Pass
F
0
Fail
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Got Questions?
Frequently Asked Questions
Quick answers to the most common questions about CGPA, SGPA and percentage calculations.
Can I calculate CGPA before the final semester?
Yes. You can calculate your current or running CGPA at any point — even before completing your final semester. Just add every semester you've completed so far and you'll get an accurate snapshot of your CGPA up to that point.
What details are required to calculate CGPA?
You need just three things for each semester: the semester name or number, the SGPA for that semester, and the total credits earned in that semester.
How many semesters can I add?
There is no upper limit. You can add as many semesters as you've completed using the Add Semester button — whether that's 2 semesters or 12.
Is CGPAPro.com free to use?
Yes — completely free. No sign-up, no hidden fees, and no limits. All formulas are verified against official university guidelines.
