CGPA, or Cumulative Grade Point Average, is a crucial metric used by educational institutions to evaluate a student’s academic performance over time. Whether you’re studying at VIT, SRM, VTU, KTU, or Anna University, understanding how to calculate CGPA accurately can help you plan better and achieve academic goals.
Read more: How to Calculate CGPA – A Complete GuideIn this article, we will cover how to calculate CGPA, how to convert it to percentage, and provide insights into various CGPA calculators used by top universities in India.
What is CGPA
CGPA stands for Cumulative Grade Point Average. It is the average of grade points obtained in all the semesters. CGPA is different from SGPA (Semester Grade Point Average), which is calculated for a single semester.
How to Calculate CGPA from SGPA
To calculate CGPA from SGPA:
Formula:
CGPA = (SGPA₁ + SGPA₂ + SGPA₃ + … + SGPAₙ) / n
Where:
- SGPA₁ to SGPAₙ = SGPAs from each semester
- n = total number of semesters
Example:
If your SGPA over 4 semesters is 8.2, 8.5, 8.0, and 9.0:
CGPA = (8.2 + 8.5 + 8.0 + 9.0) / 4 = 8.425
This is your cumulative performance.
How to Calculate CGPA from Marks
To calculate CGPA from total marks:
Step 1: Convert marks to grade points.
Step 2: Use the university’s grading system to assign a grade point to each subject.
Step 3: Use the formula:
CGPA = Total Grade Points / Number of Subjects
Example:
If your subjects’ grade points are: 9, 8, 7, 10, 8
CGPA = (9 + 8 + 7 + 10 + 8) / 5 = 8.4
You can also use a marks to CGPA calculator for faster results.
How to Calculate Percentage from CGPA
Most Indian universities follow the formula:
Percentage = CGPA × 9.5
Example:
If CGPA = 8.4, then Percentage = 8.4 × 9.5 = 79.8%
You can also use an online CGPA to marks calculator for quick conversion.
Popular CGPA Calculators by University
VIT CGPA Calculator
VIT follows a 10-point grading scale. The VIT CGPA calculator takes subject credit hours and grades into account to compute SGPA and CGPA.
🎓 SRM CGPA Calculator
SRM CGPA calculator is useful for engineering students following SRM’s unique credit-weighted grading scheme.
🎓 KTU CGPA Calculator
The KTU CGPA calculator considers both credits and grade points for each subject, helping students of Kerala Technological University.
🎓 VTU CGPA Calculator
For Visvesvaraya Technological University, use the VTU CGPA calculator or CGPA calculator VTU to convert grades efficiently.
🎓 Anna University CGPA Calculator
Anna University uses a credit-based grading system. Use the CGPA calculator Anna University to compute accurate results.
🎓 IPU CGPA Calculator
Students of Guru Gobind Singh Indraprastha University can use the IPU CGPA calculator that supports their credit and grade point system.
CGPA to GPA & GPA to CGPA Calculator
If you are planning to apply abroad, converting your CGPA to the international GPA scale is often required.
- CGPA to GPA calculator: Converts Indian CGPA (out of 10) to GPA (out of 4).
- GPA to CGPA calculator: Converts GPA back to CGPA using university-specific formulas.
Always check conversion rules per the target institution’s policy.
SGPA to CGPA Calculator
Want to automate your cumulative grade? Use an SGPA to CGPA calculator — simply input your SGPA for each semester, and it gives you the final CGPA instantly.
Final Thoughts
Calculating your CGPA doesn’t have to be complex. With a good understanding of your university’s grading system and tools like:
- Marks to CGPA calculator
- CGPA to marks calculator
- VIT/SRM/KTU/VTU CGPA calculators
- SGPA to CGPA calculator
- CGPA to GPA calculator
You can keep track of your academic progress effectively. Use these tools wisely to set goals and stay ahead in your academic journey.