JAMB Aggregate Score Calculator 2027
Enter your UTME and post-UTME scores to see your aggregate out of 100. Switch the weighting to match your school, because 50/50 is common but not universal.
Your aggregate
out of 100
This is an estimate using your school's UTME/post-UTME weighting. Some institutions also fold O'Level grades into the final aggregate, which this calculator does not include.
Common aggregate combinations
If you would rather not use the calculator, here is what a 50/50 weighting produces for typical score pairs.
| UTME | Post-UTME 60 | Post-UTME 70 | Post-UTME 80 |
|---|---|---|---|
| 200 | 55.0 | 60.0 | 65.0 |
| 250 | 61.3 | 66.3 | 71.3 |
| 280 | 65.0 | 70.0 | 75.0 |
| 300 | 67.5 | 72.5 | 77.5 |
| 320 | 70.0 | 75.0 | 80.0 |
Aggregate out of 100, assuming 50% UTME and 50% post-UTME.
What to do with your aggregate
An aggregate on its own means nothing. What matters is how it compares with the bar for the course you actually want.
JAMB aggregate score: common questions
How is the JAMB aggregate score calculated?
Your aggregate combines your UTME and post-UTME scores, weighted according to the school. The most common weighting is 50% UTME and 50% post-UTME, producing a score out of 100. Some schools use 60/40 or 70/30, so check your institution's rule — the calculator lets you switch between them.
What is a good JAMB aggregate score?
As a rough guide: 70 and above is strong for competitive courses at federal universities, 60–69 is competitive for many courses, and below 50 is usually short of the bar for popular programmes. Medicine, Law and similar courses often pull the effective bar higher.
Does a high aggregate guarantee admission?
No. Your aggregate gets you into consideration. Admission also depends on your O'Level grades, how many people applied for that course that year, catchment and merit rules, and whether you met the subject combination requirement.
What if my post-UTME result is not out yet?
Leave the post-UTME field at zero to see the UTME-only contribution, or enter a realistic estimate to see how much the screening result will move your final aggregate.
Now raise the score that feeds it
Your UTME score is half your aggregate and the half you can still change. Practise real past questions and timed mocks.
