How to Calculate CGPA in Nigerian Universities
The exact formula, quality points explained, and mistakes to avoid.
Read article →Step-by-step calculator
Semester GPA Calculator
Fill in your courses below, then hit Calculate GPA. Takes less than a minute.
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Grade Point Average
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Courses
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Credit Units
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Quality Points
Save this semester to track your overall CGPA below ↓
📚 Based on your result, read these guides:
Multi-semester tracking
Your CGPA Tracker
Save each semester's GPA and we'll compute your cumulative CGPA automatically.
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Cumulative GPA (CGPA)
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Simple process
How It Works
Four quick steps — no maths, no confusion.
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Add Your Courses
Enter each course code and credit unit weight for everything you registered that semester.
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Select Your Grades
Pick A, B, C, D, E, or F for each course based on the official Nigerian 5.0 grading scale.
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Get Instant Results
Click "Calculate GPA" — your grade point average and degree class appear immediately.
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Track Your CGPA
Save each semester and the tracker computes your overall CGPA across all your academic years.
Quick answers
Frequently Asked Questions
The most common questions Nigerian students ask about CGPA.
In Nigerian universities, a CGPA of 4.50 – 5.00 earns you a First Class Honours degree. This is the highest degree classification on the Nigerian 5.0 grading scale.
CGPA = Total Quality Points from ALL semesters ÷ Total Credit Units from ALL semesters. Quality Points = Credit Units × Grade Point per course. Use our calculator above to do this automatically.
There is NO minimum CGPA for NYSC. Any graduate from an accredited Nigerian university — including Pass degree holders — is eligible for NYSC mobilization as long as they were under 30 at graduation. Read our full NYSC guide →
GPA is your grade point average for a single semester. CGPA is the cumulative average across all your semesters combined. CGPA determines your final degree class at graduation. Read full explanation →
Yes — absolutely. Your CGPA is a weighted average. Strong performance in your remaining semesters will pull it upward. Use the CGPA Tracker above to simulate exactly what GPA you need each semester to reach your target.
Yes. CGPAnaija uses the official NUC (National Universities Commission) 5.0 grading scale which is the standard across all accredited Nigerian universities. Some schools may have minor variations in score cutoffs — always confirm with your institution.
Still have questions?
Read our in-depth guides written specifically for Nigerian university students.
Browse All Guides →Study resources
From the Blog
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