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The Overall CGPA Calculator helps determine your cumulative grade point average by using the SGPA and credit values from each semester.
Use the EZTax Overall CGPA Calculator to calculate total weighted grade points, total credits, and your overall CGPA using the credit-weighted average of semester-wise SGPA.

The Overall CGPA Calculator calculates your cumulative Grade Point Average based on your semester-wise SGPA and credits.
Overall CGPA is calculated using the credit-weighted average of semester-wise SGPA.
Overall CGPA = Total Weighted Grade Points ÷ Total Credits
Where:
Total Weighted Grade Points = Σ (SGPA × Credits)
Total Credits = Σ Credits
You need to enter the number of semesters, semester-wise SGPA, and credits for each semester.
The calculator uses a weighted average. Semesters with higher credit values have a greater impact on the overall CGPA. You can enter different credit values for each individual semester.
You can enter SGPA values between 0.00 and 10.00, including decimal values such as 8.42.
SGPA represents the grade point average for a particular semester, while CGPA represents the cumulative grade point average across multiple semesters.
Yes. If you enter one semester's SGPA and credits, the Overall CGPA will be the same as that semester's SGPA.
The calculator mathematically calculates the overall CGPA based on the SGPA and credit values entered by you.
Yes. You can use it when your institution calculates CGPA using semester-wise SGPA and credits. However, grading and CGPA calculation rules may vary by institution.
The calculator displays the Overall CGPA up to three decimal places.
Yes, but the conversion formula varies by university or institution. Check your university's official guidelines before converting CGPA into a percentage.
Disclaimer: This article provides an overview and general guidance, not exhaustive for brevity. Please refer Income Tax Act, GST Act, Companies Act and other tax compliance acts, Rules, and Notifications for details.