Hello, welcome to Savina Academy in today’s article we would be showing you how to calculate your aggregate score at University of Nigeria, Nsukka (UNN)
University of Nigeria, Nsukka popularly referred to as UNN is a federal tertiary institution located in Nsukka, Enugu State, Nigeria.
The University was established on 7th October 1960 as the first indigenous and first autonomous University in Nigeria.
University of Nigeria is one of the most reputable Universities in Nigeria and Africa at large.
The university has 17 Faculties and more than 108 undergraduate courses.
Every year UNN is ranked as one of the top 10 best universities in Nigeria This reflects it’s high number of applicants every academic session
Over 45,000 students apply for University of Nigeria Nsukka every academic session making it one of the most sought after Universities in Nigeria presently.
With this high volume of applicants, gaining admission becomes very competitive, especially for courses like Medicine, Law, Pharmacy, Accounting, Nursing and Computer Science.
This is where the UNN aggregate score plays a crucial role. The UNN aggregate score is a combination of your JAMB, O level result(s) and Post-UTME scores.
It determines whether or not you meet the departmental cut-off mark for the course you applied for.
UNN used this score to rank students based on their performance and also to give admission into various courses. Each course as it’s own aggregate cut off mark students must obtain if they want to be considered for admission on merit.
Understanding how to calculate your aggregate score would help you know you chances of admission on your choice of course and make timely and accurate decisions
UNN does not admit students randomly. Each department has its own cut-off mark based on available space, level of competition, and candidates’ performance. If your aggregate score doesn’t meet the required cut-off, even by a small margin, you may lose your spot to someone else.
That’s why calculating your UNN aggregate score early gives you an edge. it helps you make timely decision if to change to another less competitive course or not .
Though, apart from aggregate score they are other things UNN considers before giving admission like if the students is under their catchment area, if the student is from an Educational less developed State.
But the aggregate score still remains the key thing used to determine student chances of admission in University of Nigeria, Nsukka UNN based on the available space for each course.
Gaining admission into the University of Nigeria, Nsukka (UNN) involves more than just writing JAMB. The university follows a detailed and transparent admission process that combines multiple factors to determine who gets admitted and who doesn’t.
University of Nigeria Nsukka UNN do write Post UTME exams but for the past 2-3 years now the school as adopted the Post UTME screening method of just combining students JAMB UTME results and O’level results to determine their aggregate score.
JAMB UTME: weighs 90%
O level results: weighs 10%
As you can see, the school places greater importance on JAMB results compared to O’Level, based on the weight attached to both.
Below is a step-by-step guide on how to calculate your aggregate score in the University of Nigeria, Nsukka (UNN).
How to Calculate UNN Aggregate Score in 2025
STEP 1: Calculate Your UTME Point
First of all, we need to calculate your UTME point using your JAMB UTME score.
UNN gives 90% weight to JAMB UTME.
Let’s say, for example, Chidera applied for Computer Science at the University of Nigeria, Nsukka (UNN) with a JAMB score of 290.
To get his UTME aggregate, we would multiply his JAMB score by 90% and divide by 100:
(290 × 90) / 100 = 261
So, Chidera’s UTME point is 261.
STEP 2: Calculate Your O’Level Point
This is the next step after calculating your UTME point.
UNN gives just 10% weight to O’Level results, with the following points attached to each grade:
A1 = 90
B2 = 80
B3 = 70
C4 = 60
C5 = 50
C6 = 40
There’s also an extra 40 points added if you’re using just one sitting of your O’Level result.
Now let’s assume Chidera had the following grades:
- Mathematics – A1 = 90
- English Language – B2 = 80
- Physics – A1 = 90
- Chemistry – C4 = 60
And he’s using just one sitting of his O’Level result.
To calculate his total O’Level points:
90 + 80 + 90 + 60 + extra 40 = 360
Then multiply by 0.1 (or divide by 100 and multiply by 10):
360 × 0.1 = 36
So, Chidera’s O’Level point is 36.
Note: UNN only considers the same four subjects you wrote in your JAMB UTME when calculating your aggregate score.
STEP 3: Add Both UTME and O’Level Points Together
This is the final step in calculating your UNN aggregate score. Here, you add the points gotten from UTME and O’Level together.
Chidera got:
- UTME Point = 261
- O’Level Point = 36
261 + 36 = 297
So therefore, Chidera’s aggregate score is 297.
With this, he should definitely be able to get admission to study Computer Science at the University of Nigeria, Nsukka (UNN).
Conclusion
As you can see, UNN gives more weight to JAMB UTME in their screening exercise.
So, if you want to stand a good chance of gaining admission into UNN, you must perform extremely well in your JAMB UTME, especially if you’re applying for competitive courses like Computer Science, Medicine, Law, Pharmacy, Nursing e.t.c
If you have any questions you can simply drop them in the comment section below