CGPA Calculators
Free, fast, and accurate grade calculators for Indian university students. Calculate your CGPA, SGPA, percentage, and GPA in seconds.
Calculators
CGPA Calculator
Calculate your Cumulative Grade Point Average using SGPA and credits.
SGPA Calculator
Compute your Semester Grade Point Average from individual subject grades.
CGPA to Percentage
Convert your CGPA to percentage for various universities.
CGPA to GPA
Convert your CGPA (10-point) to GPA (4-point scale).
CGPA Planning
Plan your target CGPA by calculating the SGPA needed each semester.
CPI Calculator
Calculate your Cumulative Performance Index used in IITs and NITs.
SPI Calculator
Compute your Semester Performance Index for IIT/NIT grading systems.
How to Calculate CGPA
Your CGPA (Cumulative Grade Point Average) represents your overall academic performance across all semesters. It is used by universities across India — including VIT, SRM, VTU, KTU, Anna University, and Saveetha — to evaluate students.
The standard formula is: CGPA = Σ(SGPA × Credits) ÷ Σ(Credits). Each semester's SGPA is weighted by the number of credits taken that semester, giving a fair representation of your performance.
Whether you need to convert your CGPA to percentage for job applications, convert to a 4.0 GPA for studying abroad, or plan what SGPA you need next semester to hit your target — our calculators handle it all instantly with no sign-up required.
Frequently Asked Questions
What is CGPA?
CGPA (Cumulative Grade Point Average) is the weighted average of your grade points across all semesters. It is calculated by dividing the sum of (SGPA × credits) by the total credits.
How do I convert CGPA to percentage?
The conversion depends on your university. A common formula is Percentage = CGPA × 9.5 (used by CBSE). Other universities like VTU, Anna University, and Mumbai University have their own multipliers.
What is the difference between SGPA and CGPA?
SGPA is the grade point average for a single semester, while CGPA is the cumulative average across all semesters you've completed so far.
Is CGPA the same as CPI?
They are conceptually similar — both represent cumulative academic performance. CPI (Cumulative Performance Index) is the term used in IITs and NITs, while CGPA is more common in other universities.
Can I use these calculators for my university?
Yes! Our calculators work for VIT, SRM, VTU, KTU, Anna University, Mumbai University, Saveetha, and most Indian universities that use a 10-point grading system.
How is GPA different from CGPA?
GPA typically refers to the 4.0 scale used in the US, while CGPA in India is usually on a 10-point scale. You can convert between them using our CGPA to GPA converter.