IB to UCAS Tariff Calculator
Use this tool to convert your International Baccalaureate (IB) Diploma score into estimated UCAS tariff points for UK university comparisons.
Quick method: enter your known or predicted IB total, then click “Calculate UCAS Points”.
Or build your IB total from grades
Note: Always confirm final admissions criteria directly with each university and course.
How this IB UCAS points calculator works
This calculator converts an IB Diploma score into an estimated UCAS tariff value. UCAS tariff points are often used by UK universities to compare different qualifications. Some courses make offers in tariff points, while others use direct IB requirements (for example, “34 points overall with 6,6,5 at HL”).
Because entry criteria vary by institution, the best approach is to use this tool for planning and shortlisting, then verify details on official course pages.
IB Diploma to UCAS tariff table (commonly used scale)
| IB Points | UCAS Tariff | IB Points | UCAS Tariff |
|---|---|---|---|
| 24 | 88 | 35 | 176 |
| 25 | 96 | 36 | 184 |
| 26 | 104 | 37 | 192 |
| 27 | 112 | 38 | 200 |
| 28 | 120 | 39 | 208 |
| 29 | 128 | 40 | 216 |
| 30 | 136 | 41 | 224 |
| 31 | 144 | 42 | 232 |
| 32 | 152 | 43 | 240 |
| 33 | 160 | 44 | 248 |
| 34 | 168 | 45 | 256 |
When UCAS tariff points are useful
- Comparing courses that publish tariff-based entry requirements.
- Benchmarking your predicted IB score against similar universities.
- Understanding where your current grades place you before final exams.
- Discussing realistic choices with advisors, teachers, and family.
Important: tariff points are only one part of admissions
Many competitive UK programs focus on specific higher-level subject grades, admissions tests, portfolios, interviews, or contextual criteria. For example, medicine, engineering, economics, and architecture often have requirements beyond a pure tariff number.
What to check for each course
- Total IB score required.
- Required HL subjects and minimum grades.
- Whether HL/SL combinations matter for your chosen degree.
- Application deadlines and personal statement expectations.
- Any tests (such as UCAT, LNAT, TMUA, or university-specific exams).
FAQ
Does every university use UCAS tariff?
No. Some do, many don’t. A lot of universities publish direct IB offers instead of tariff points.
What if my score is below 24?
A full IB Diploma pass is typically 24+. If your total is below that, this calculator reports 0 tariff for the diploma route. You should still check if alternative pathways apply to your situation.
Can I use predicted grades?
Yes. This is one of the best uses of an IB points to UCAS calculator. It helps you estimate likely competitiveness before applying.
Final planning tip
Build a balanced university list: aspirational choices, realistic matches, and safe options. Use your IB predicted score, UCAS tariff estimate, and subject-specific requirements together for the smartest application strategy.