Three semesters on a 4.0 scale
semesters = gpa: 3.2, credits: 15, gpa: 3.6, credits: 15, gpa: 3.4, credits: 16
Result: 3.40
CGPA Calculator
Calculate your cumulative grade point average (CGPA) from your semester GPAs. Add one row per semester with its GPA and credit hours — the calculator weights each semester by its credits and returns your overall CGPA. Works with 4.0, 10.0, or any scale you use consistently.
Enter your values and press Calculate — the result appears here.
Worked examples
Weighted by credits
semesters = gpa: 8, credits: 20, gpa: 9, credits: 10
Result: 8.33
Frequently asked questions
What is the difference between GPA and CGPA?
GPA is the grade point average for a single semester or term. CGPA is the cumulative average across all semesters, weighted by the credit hours of each semester.
Can I use a 10-point scale?
Yes. The calculator does not assume a scale — it just weights each semester GPA by its credits. Use the same scale for every semester and the result is your CGPA on that scale.
How do semesters with different credits affect my CGPA?
Semesters with more credits pull the CGPA harder toward their GPA. For example, a 9.0 over 20 credits outweighs a 9.0 over 5 credits.
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