How GPA and CGPA are calculated
GPA = Σ (Credit hours × Grade points) ÷ Σ Credit hours
New CGPA = (Previous CGPA × Previous credit hours + This semester's grade points) ÷ Total credit hours
The grade points used here (A = 4.0, A- = 3.67, B+ = 3.33, B = 3.0 ... F = 0) follow the common 4.0 scale. Some universities use slightly different grades or values, so check your university's grading policy.
Frequently asked questions
What is the difference between GPA and CGPA?
GPA is your grade point average for one semester. CGPA is the cumulative average of all semesters so far, weighted by credit hours.
Can I convert CGPA to percentage?
There is no single national formula; each university publishes its own conversion. Check your university's prospectus or transcript.
What CGPA is considered good?
Many scholarships and jobs ask for a CGPA of 3.0 or above, and 3.5+ is generally considered excellent, but requirements vary.