CGPA Calculator
Calculate your cumulative GPA across multiple semesters.
Estimates only — not professional financial, medical, legal or engineering advice. Read full disclaimer.
Calculating...
Result
Fill in the form and click Calculate to see your result here.
How it's calculated
CGPA = Σ(Semester GPA × Semester Credits) ÷ Σ(Semester Credits). Percentage Equivalent = (CGPA ÷ Scale) × 100.
Example
Example: CGPA Calculator
Inputs
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Semesters:
[ { "name": "Semester 1", "gpa": 3.6, "credits": 15 }, { "name": "Semester 2", "gpa": 3.8, "credits": 16 } ] - Scale: 10
Outputs
- Cgpa: 3.7
- Percentage Equivalent: 37.03
This example uses typical sample values. Adjust the inputs above to see how the results change for your own numbers.
About this calculator
The CGPA Calculator aggregates your GPA and credit hours across multiple semesters into a single cumulative GPA (CGPA), and also converts the result into an equivalent percentage using your institution's grading scale.
Frequently Asked Questions
GPA reflects a single semester's performance, while CGPA is the credit-weighted average of your GPA across all semesters completed so far, giving an overall academic performance measure.
Divide your CGPA by your institution's grading scale (commonly 10) and multiply by 100. This calculator does that conversion automatically using the scale you specify.
It depends on that semester's credit hours relative to your total - a semester with more credits has a proportionally larger effect on your overall CGPA than a lighter semester.