IB to UCAS Tariff Calculator
Use this calculator to convert your International Baccalaureate Diploma score into estimated UCAS tariff points. You can calculate directly from your total score, or estimate your total from HL/SL grades + core points.
Or estimate your total from subject grades
How this UCAS point calculator for IB works
This page helps you convert an IB Diploma score into the equivalent UCAS tariff points. In the UK, many (not all) courses publish entry requirements using UCAS tariff totals. If you study the International Baccalaureate, this conversion gives you a quick benchmark when comparing different universities and courses.
The calculator supports two paths:
- Direct conversion from your overall IB Diploma score (24 to 45).
- Grade-based estimate using 3 HL grades, 3 SL grades, and your 0-3 core points.
IB Diploma to UCAS tariff table (quick reference)
These are the values used in the calculator:
| IB Score | UCAS Tariff Points | IB Score | UCAS Tariff Points |
|---|---|---|---|
| 45 | 192 | 34 | 104 |
| 44 | 184 | 33 | 96 |
| 43 | 176 | 32 | 88 |
| 42 | 168 | 31 | 80 |
| 41 | 160 | 30 | 72 |
| 40 | 152 | 29 | 64 |
| 39 | 144 | 28 | 56 |
| 38 | 136 | 27 | 48 |
| 37 | 128 | 26 | 40 |
| 36 | 120 | 25 | 32 |
| 35 | 112 | 24 | 28 |
Step-by-step: calculating your IB UCAS points
Method 1: If you already know your total IB score
- Enter your final score (for example, 36).
- Click Calculate from Total Score.
- You’ll instantly get the corresponding tariff points (36 = 120).
Method 2: If you want to estimate before final results
- Enter your expected HL and SL grades (1-7 each).
- Add expected core points from TOK + EE (0-3).
- Click Estimate Total & Convert.
- The calculator sums everything and converts to UCAS points if total is 24-45.
What UCAS points should IB students aim for?
It depends on the course and institution. Competitive programs may ask for higher IB totals and stronger HL subject scores. As a rough orientation:
- 96 points corresponds to IB 33
- 112 points corresponds to IB 35
- 120 points corresponds to IB 36
- 128 points corresponds to IB 37
- 144+ points usually means very strong IB outcomes (39+)
Always verify the exact wording of entry requirements. Some courses accept a tariff range, while others require named subjects and HL minimums.
Common mistakes when converting IB to UCAS points
- Using old conversion tables: check the latest UCAS guidance and university pages.
- Ignoring subject requirements: points alone may not be enough for science, medicine, law, or engineering pathways.
- Assuming every course uses tariff: many selective universities use direct IB offers instead.
- Forgetting bonus points: TOK/EE core points can change your final total and tariff bracket.
FAQ
Does every UK university use UCAS tariff points for IB?
No. Many universities publish direct IB score offers. Tariff calculators are best used for comparison and planning, not as a guaranteed admissions rule.
What if my estimated total is below 24?
The full IB Diploma tariff conversion in this calculator starts at 24. If your estimate is below that, focus on raising subject grades and core points, and check alternative pathways offered by institutions.
Can I rely on this calculator for official admissions decisions?
No calculator can replace official admissions criteria. Treat this as a planning tool, then confirm requirements on the official UCAS and university course pages.
Final thoughts
If you are applying with the International Baccalaureate, knowing your UCAS tariff equivalent helps you plan smarter. Use this IB UCAS point calculator to set realistic targets, shortlist courses, and monitor your progress as predicted grades evolve.
For best results, combine tariff research with direct course requirements (especially HL subjects), personal statement quality, and strong references.