CGPA Calculator
Nigerian CGPA Calculator (5.0 Scale)
For university students in Nigeria, understanding your Cumulative Grade Point Average (CGPA) is crucial. Whether you’re checking if you qualify for a First-Class degree, trying to maintain a scholarship, or planning to apply for jobs or further studies, accurately calculating your CGPA is essential.
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What You’ll Learn:
- What CGPA means in Nigerian universities
- How to manually calculate CGPA on a 5.0 scale
- Why our calculator is the best tool for you
- Frequently asked questions
Nigerian Grading System on a 5.0 CGPA Scale
| Grade | Score (%) | Grade Point (GP) | Remark |
|---|---|---|---|
| A | 70 – 100 | 5.00 | Excellent |
| B | 60 – 69 | 4.00 | Very Good |
| C | 50 – 59 | 3.00 | Good |
| D | 45 – 49 | 2.00 | Pass |
| E | 40 – 44 | 1.00 | Weak Pass |
| F | 0 – 39 | 0.00 | Fail |
How to Calculate Your CGPA
To calculate CGPA, use the formula:
📌 CGPA = Total Grade Points (TGP) ÷ Total Credit Units (TCU)
Here’s an example:
| Course | CU | Score (%) | Grade | GP | TGP |
|---|---|---|---|---|---|
| MAT 101 | 3 | 80 | A | 5.00 | 15.00 |
| ENG 102 | 2 | 65 | B | 4.00 | 8.00 |
| PHY 103 | 3 | 58 | C | 3.00 | 9.00 |
| BIO 104 | 2 | 45 | D | 2.00 | 4.00 |
| CHM 105 | 3 | 35 | F | 0.00 | 0.00 |
📌 TCU: 13 | 📌 TGP: 36.00 | 📌 CGPA: 2.77 (Second Class Lower)
Why Use Our Calculator?
- Instant & accurate results
- Mobile-friendly & easy to use
- Supports multiple semesters
- 100% free & secure
FAQs – Nigerian CGPA
What CGPA is considered First Class?
4.50 – 5.00
Can I apply for scholarships with 3.50 CGPA?
Yes. That’s Second Class Upper and widely accepted.
How do I improve my CGPA?
Retake failed courses, score higher in core subjects, and attend tutorials.
Is this calculator for 5.0 only?
Yes. But we also provide tools for 4.0 CGPA and 10-point GPA conversion.
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