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Step-by-Step Guide for 2026/2027 Admission Seekers
With the JAMB cut-off mark for 2026 officially fixed at 150 for universities and 100 for polytechnics, candidates are now turning their attention to the next critical stage: Post-UTME screening.
One of the most common questions asked by admission seekers is: “How do I calculate my aggregate score to determine my admission chances?”
Ejes Gist News has compiled this comprehensive step-by-step guide to help candidates calculate their Post-UTME aggregate score using their JAMB score and Post-UTME screening score for the 2026/2027 academic session.
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What Is UTME Aggregate Score?
An aggregate score is the final composite score universities and other tertiary institutions use to rank candidates for admission. It is typically a combination of:
| Component | Weight |
|---|---|
| JAMB Score | 50% or 60% (varies by institution) |
| Post-UTME Score | 50% or 40% (varies by institution) |
| O’Level Results | Sometimes included (5%–10%) |
Most universities use a 50:50 ratio, meaning 50% of the aggregate score comes from JAMB and 50% from the Post-UTME result.
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Step-by-Step Calculation Guide
Step 1: Know Your JAMB Score
Your JAMB score is graded out of 400. For example, assume you scored 250 in the UTME.
Step 2: Know Your Post-UTME Score
Most Post-UTME screenings are graded out of 100. For example, assume you scored 70 in the Post-UTME screening.
Step 3: Apply the Formula (50:50 Ratio — Most Common)
Formula:
(JAMB Score ÷ 8) + (Post-UTME Score ÷ 2) = Aggregate Score
Why divide by 8?
Because the JAMB score is graded out of 400 and must be converted to a 50% scale.
Why divide by 2?
Because the Post-UTME score is graded out of 100 and must also be converted to a 50% scale.
Example Calculation
| Component | Score | Calculation | Weighted Score |
|---|---|---|---|
| JAMB | 250 | 250 ÷ 8 | 31.25 |
| Post-UTME | 70 | 70 ÷ 2 | 35.00 |
| Aggregate Score | 31.25 + 35.00 | 66.25% |
Quick Reference: JAMB to 50% Conversion Table
| JAMB Score | Converted Score (50% Weight) |
|---|---|
| 400 | 50.00 |
| 350 | 43.75 |
| 300 | 37.50 |
| 280 | 35.00 |
| 250 | 31.25 |
| 220 | 27.50 |
| 200 | 25.00 |
| 180 | 22.50 |
| 150 | 18.75 |
Quick Reference: Post-UTME to 50% Conversion Table
| Post-UTME Score (Out of 100) | Converted Score (50% Weight) |
|---|---|
| 100 | 50.00 |
| 90 | 45.00 |
| 80 | 40.00 |
| 70 | 35.00 |
| 60 | 30.00 |
| 50 | 25.00 |
| 40 | 20.00 |
| 30 | 15.00 |
Alternative Formula (60:40 Ratio — Used by Some Universities)
Some universities use a 60% JAMB and 40% Post-UTME ratio.
Formula:
(JAMB Score ÷ 400 × 60) + (Post-UTME Score ÷ 100 × 40) = Aggregate Score
Example Using JAMB 250 and Post-UTME 70
| Component | Calculation | Weighted Score |
|---|---|---|
| JAMB (60%) | (250 ÷ 400) × 60 | 37.50 |
| Post-UTME (40%) | (70 ÷ 100) × 40 | 28.00 |
| Aggregate Score | 65.50% |
Institutions That Include O’Level Results
Some universities, including University of Ilorin, University of Nigeria and Obafemi Awolowo University, include O’Level results in aggregate calculations.
Typical Breakdown
- JAMB: 50%
- Post-UTME: 30%
- O’Level Results: 20%
Formula:
(JAMB ÷ 8) + (Post-UTME ÷ 3.33) + O’Level Points = Aggregate Score
Typical O’Level Grading Points
| Grade | Points |
|---|---|
| A1 | 10 |
| B2 | 8 |
| B3 | 6 |
| C4 | 4 |
| C5 | 2 |
| C6 | 1 |
What Aggregate Score Do You Need?
Based on the JAMB cut-off mark for 2026, the following aggregate ranges are often considered competitive for various courses:
| Course | Competitive Aggregate | Estimated JAMB Score Needed (With 70 Post-UTME) |
|---|---|---|
| Medicine and Surgery | 80% and above | 320 and above |
| Law | 75% and above | 280 and above |
| Engineering | 70% and above | 250 and above |
| Accounting | 65% and above | 220 and above |
| Mass Communication | 65% and above | 220 and above |
| Computer Science | 65% and above | 220 and above |
| Education | 50% and above | 180 and above |
| Agriculture | 45% and above | 150 and above |
Post-UTME Calculator Formula
Candidates can quickly estimate their aggregate score using this formula:
Aggregate Score = (JAMB ÷ 8) + (Post-UTME ÷ 2)
Example
If a candidate scored 200 in JAMB and 60 in Post-UTME:
(200 ÷ 8) + (60 ÷ 2)
= 25 + 30
= 55%
Important Notes for 2026/2027 Candidates
| Note | Explanation |
|---|---|
| Check Your Institution’s Formula | Universities use different aggregate formulas. Candidates should confirm details on their institution’s admission portal. |
| Post-UTME Dates Vary | Each institution determines its own screening schedule. |
| Aggregate Score Does Not Guarantee Admission | Departmental cut-off marks and quotas still apply. |
| Catchment Area Advantage | Some candidates may benefit from catchment policies. |
| ELDS Consideration | Educationally Less Developed States may receive special consideration. |
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What you should know
| Question | Answer |
|---|---|
| What is the most common aggregate formula? | (JAMB ÷ 8) + (Post-UTME ÷ 2) |
| What is considered a good aggregate score? | 65% and above for competitive courses |
| Where can candidates find their institution’s formula? | On the institution’s admission portal |
| Does meeting the JAMB cut-off mark for 2026 guarantee admission? | No. Candidates still need competitive aggregate scores. |
