UNILAG Aggregate Score Calculator 2026: JAMB & Post-UTME Formula Explained

Getting into the University of Lagos is not just about how well you perform in JAMB. UNILAG looks at three things together: your JAMB score, your Post-UTME result, and your O’Level grades. These are combined into one number called your aggregate score, and that single number decides whether you make it into your chosen course.

A lot of confusion happens at this stage because students assume a good JAMB score alone is enough. It isn’t. This guide breaks down exactly how UNILAG arrives at your aggregate score, shows the calculation in plain terms, and gives you a working calculator above so you can check where you stand right now.

How UNILAG Calculates Your Aggregate Score

UNILAG splits your aggregate score into three parts, adding up to a maximum of 100 points.

• JAMB Score (50 percent): Your UTME result is divided by 8. Since JAMB scores go up to 400, this brings your maximum contribution down to 50 points.
• Post-UTME Score (30 percent): Your screening result is recorded directly, out of a maximum of 30 points.
• O’Level Result (20 percent): Your five best subject grades are converted into points using UNILAG’s grading table, capped at 20 points.

Put together, the formula reads like this:

Aggregate Score = (JAMB Score divided by 8) + Post-UTME Score + O’Level Score

UNILAG’s O’Level Grading Scale

To calculate your O’Level contribution, UNILAG converts each of your best 5 subject grades into points using this scale:

Add up the points from your strongest five subjects to get your O’Level score. If all five happen to be A1, you would reach the full 20 points (5 multiplied by 4.0).

One detail worth knowing if you sat your exams twice: UNILAG does not deduct points for using two sittings. You can take your best five subjects from either sitting, or mix results from both, with no penalty attached. Some other universities are stricter about this, so it works in your favor here.

A Worked Example

Here’s how the math plays out for a real candidate:

• JAMB Score: 280
• Post-UTME Score: 24 (out of 30)
• O’Level: Best 5 grades are A1, A1, B2, B3, C4

Breaking down each part:

1. JAMB portion: 280 divided by 8 equals 35.0
2. Post-UTME portion: 24 is used as it stands, so 24.0
3. O’Level portion: 4.0 + 4.0 + 3.6 + 3.2 + 2.8 equals 17.6

Add the three together and you get a total aggregate score of 76.6 out of 100. A score in this range puts a candidate in a solid position for most departments at UNILAG, comfortably above the general entry requirement.

UNILAG’s Cut-Off Mark for 2026

For the 2026/2027 admission cycle, UNILAG has set its general minimum JAMB cut-off mark at 200. This is the baseline score needed just to qualify for the Post-UTME screening stage, it is not a guarantee of admission by itself.

To be considered eligible, a candidate needs to meet three conditions:

• Score at least 200 in JAMB (UTME)
• Select UNILAG as your first choice institution
• Have a minimum of 5 credits in relevant subjects, including English and Mathematics, in one sitting or combined sittings depending on the course

Reaching the 200 mark only opens the door to screening. From there, admission is decided by ranking candidates against each other based on their final aggregate scores, since available spaces in each department are limited.

Using The Calculator on This Page.

1. Enter your JAMB score — type in your UTME score out of 400
2. Enter your Post-UTME score — type in your screening result out of 30
3. Select your best 5 O’Level grades — choose the grade for each of your 5 best subjects from the dropdowns
4. Click “Calculate My Aggregate Score” — your result appears instantly with a full breakdown

The calculator will show your total score along with a quick read on where you stand: competitive, borderline, or below the typical entry mark, based on UNILAG’s published requirements.

What Comes After You Get Your Score

Your aggregate score places you in a ranking against every other candidate who applied for the same course as you. A strong score improves your odds, but the final outcome also depends on a few other factors:

• How many candidates applied for your specific course
• How many available slots exist for that course
• Whether you qualify for catchment area consideration (Lagos, Ogun, Oyo, Osun, Ondo, and Ekiti states receive a slight advantage)

If your score is below your target course’s typical requirement, consider:

• Applying for a related but less competitive course at UNILAG
• Exploring alternative pathways like JUPEB or IJMB to reapply with a stronger profile
• Considering other universities with similar programmes and lower competition

Frequently Asked Questions

What is the minimum JAMB score to apply to UNILAG in 2026?

The minimum JAMB score is 200. Candidates scoring below this are not eligible for UNILAG’s Post-UTME screening, regardless of their O’Level results.

Is UNILAG’s Post-UTME score out of 30 or out of 100?

UNILAG’s Post-UTME screening score contributes 30% of your final aggregate and is recorded directly out of 30 points in the aggregate calculation.

Does UNILAG penalise candidates with two O’Level sittings?

No. UNILAG allows you to combine your best 5 subject grades from one or two sittings with no deduction, unlike some other Nigerian universities that apply a sitting penalty.

What if I don’t have all 5 O’Level subjects yet?

The calculator will still compute a partial score, but it’s important to have all 5 required credits — including English and Mathematics — before applying, as UNILAG requires a complete set of qualifying grades.

Does a high aggregate score guarantee admission?

No. Admission is competitive and merit-based. A high aggregate significantly improves your chances, but the final decision depends on how your score compares to other applicants for the same course and the number of available slots.

Other University Calculators

Compare formulas and check your aggregate score for other top Nigerian universities:

• UNN Aggregate Score Calculator 2026
• OAU Aggregate Score Calculator 2026
• UNIBEN Aggregate Score Calculator 2026
• UNILORIN Aggregate Score Calculator 2026

This calculator gives an estimate based on UNILAG’s published aggregate formula. Always confirm your official result through the UNILAG admissions portal, as final decisions rest entirely with the university’s Central Admissions Committee.