What an IB score actually buys you: 45, 40, 35 and below
The average diploma score sits around 30. Universities know this; the panic in most families is calibrated to a scale that does not exist.

The IB is scored out of 45: six subjects at up to 7 points each, plus up to 3 bonus points from Theory of Knowledge and the Extended Essay. A handful of candidates worldwide get 45 each session. Most offers, including from famous universities, sit well below it.
| Score | What it typically opens |
|---|---|
| 40–45 | The most selective courses anywhere, including Oxbridge and the Ivy League |
| 36–39 | Strong universities in the UK, Europe and Asia; competitive for most US universities |
| 32–35 | A wide field of good universities, including well-regarded specialist courses |
| 24–31 | A full diploma and a real route into higher education in many countries |
Why the subject grades matter more than the total
A typical offer looks like "38 points overall, with 7,6,6 at Higher Level, including 7 in chemistry". A candidate on 40 points who got a 5 in the required Higher Level subject misses the offer; a candidate on 38 with the right distribution meets it. Read offers as a pair of conditions, not one number.
The three bonus points
Theory of Knowledge and the Extended Essay together contribute up to three points on a small matrix, and failing either can fail the whole diploma regardless of subject grades. Students routinely under-invest here because the work feels peripheral. Three points is the difference between most offers and most rejections.
If results day goes badly
- Universities sometimes accept a near miss, especially if the shortfall is not in the required subject. Contact admissions the same day, politely and briefly.
- Remarks are possible but have deadlines measured in days, and a grade can go down as well as up.
- The UK's Clearing process reallocates unfilled places in August, and good courses appear in it every year.
- Retaking a session in November is allowed, and universities that made an offer often honour it a year later.
What to remember
- The IB average is around 30 — calibrate expectations to that, not to 45.
- Offers have two conditions: a total and a Higher Level distribution.
- ToK and the Extended Essay are worth three points and can fail the diploma.
- A near miss is not automatically a rejection — call admissions the same day.
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