IB Diploma Points Calculator
Use this IB grade calculator to estimate your total points out of 45. Enter six subject grades (1-7), then add your TOK/EE core points (0-3).
What is an IB grade calculator?
An IB grade calculator helps you quickly estimate your International Baccalaureate Diploma Programme total score. Instead of adding everything manually each time your predicted grades change, you can input your six subject scores and core points to see your current standing instantly.
This is useful for students preparing university applications, planning revision priorities, and tracking progress throughout IB1 and IB2.
How IB scores are calculated
The IB Diploma score is built from two major components:
- Six subjects: each graded from 1 to 7 (maximum 42 points total).
- Core points: up to 3 additional points from Theory of Knowledge (TOK) and Extended Essay (EE).
Maximum possible score: 45 points.
Typical score milestones
- 24+ points: often discussed as a key benchmark for diploma consideration.
- 30+ points: solid performance for many universities.
- 35+ points: competitive for selective programs in many countries.
- 40+ points: excellent academic profile.
Note: Official diploma award criteria involve additional rules (such as performance distribution and other conditions), so this calculator is for planning and estimation.
How to use this IB grade calculator effectively
- Enter your current or predicted grades for all six IB subjects.
- Add your projected TOK/EE core points.
- Click Calculate IB Total to get your estimated total and performance band.
- Add a target score (optional) to see how far you are from your goal.
If you update your prediction after a mock exam or teacher feedback, recalculate immediately. Small changes can have a big effect on your final result.
Interpreting your result
Don’t panic over one snapshot
Your result is a current estimate, not a permanent label. IB outcomes can move significantly with structured revision and better exam strategy.
Look at the subject pattern
Two students can have the same total score but very different strengths. A profile with stronger HL subjects might align better with some university courses than a flat profile with equal scores.
Use target gaps to set weekly goals
If you are 3 points short of your target, that gap can be broken into realistic improvements across multiple subjects instead of trying to “fix everything” in one course.
Practical tips to improve your IB predicted grades
- Prioritize by point opportunity: Focus first on subjects where moving up one band is most realistic.
- Master markschemes: Learn what examiners reward, especially in structured responses.
- Build a revision cycle: Combine content review, active recall, timed practice, and error tracking.
- Use IA/EE/TOK strategically: Strong coursework and core performance can protect your overall score.
- Review command terms: Terms like evaluate, compare, and justify affect how answers are graded.
IB grade calculator FAQ
Is this an official IB calculator?
No. It is a planning tool that helps estimate points based on your inputs.
Does this calculator determine if I officially get the diploma?
Not by itself. Official diploma decisions include additional IB requirements beyond the simple points total.
Can I use this for predicted grades?
Yes. It works well for predicted score scenarios, mock exam analysis, and setting application targets.
Final thoughts
A good IB grade calculator is not just about adding numbers; it is a decision-making tool. Use it to identify your highest-impact study areas, set realistic score goals, and track progress over time. Consistency beats cramming, and clarity beats stress.