IB Score Calculator & Predicted Grades: A Complete Guide for 2025
If you’re an IB student, parent, or educator, you’ve likely asked: “What will my final IB score be?” or “How are IB predicted grades calculated?”
In this blog, we unpack the entire process behind IB score calculators and predicted grades, how they work, what influences them, and how to use them to your advantage during your university application journey.
IB Score Calculator / Predicted Grades
Subject Grades (1-7)
Core Components
🎯 What Is an IB Score Calculator?
An IB score calculator is an online tool that helps students estimate their final Diploma Programme (DP) score by inputting:
Predicted grades
Coursework results (IAs, TOK, EE)
Anticipated exam performance
These calculators are useful for:
Tracking progress
Identifying strengths and weaknesses
University application planning
Common Components in IB Score Calculators:
Subject grades (1–7) for each of the 6 courses
Bonus points (based on TOK and EE matrix)
Core completion (CAS requirements)
Many schools use customized Excel spreadsheets or platforms like ManageBac to estimate scores.
🧮 IB Diploma Scoring Explained
Each student takes 6 subjects, each graded on a scale of 1 (lowest) to 7 (highest):
Maximum subject points: 6 × 7 = 42
TOK + EE bonus points: up to 3 points
CAS is mandatory but not graded
Final IB Score = Subject Grades (max 42) + Core Points (max 3) = Maximum 45 points
A score of 24 points or more is required to be awarded the IB Diploma (with other conditions met).
📊 How Are IB Predicted Grades Calculated?
Predicted grades are estimates provided by teachers based on the student’s academic performance and trajectory. They’re crucial for:
University applications (especially in the UK via UCAS)
Scholarship opportunities
Academic advising
Teachers consider:
Internal Assessments (IAs)
Class tests and mock exams
Class participation and effort
Homework and long-term progress
Predicted grades are typically sent to universities before final exams, making accuracy and strategy critical.
🧠 Sample IB Predicted Grade Scenario
| Subject | IA Score (%) | Mock Grade | Predicted Grade |
|---|---|---|---|
| English HL | 75% | 6 | 6 |
| Economics HL | 82% | 7 | 7 |
| Biology SL | 70% | 6 | 6 |
| Math AA SL | 68% | 5 | 6 |
| Spanish Ab Initio | 85% | 6 | 7 |
| History HL | 60% | 5 | 5 |
| TOK + EE | – | – | +2 points |
✅ Total Predicted IB Score: 6 + 7 + 6 + 6 + 7 + 5 = 37 + 2 (bonus) = 39/45
🔍 IB Predicted Grades vs Final Grades
| Aspect | Predicted Grades | Final Grades |
| Who assigns? | Teachers | IB Examiners |
| Basis | Internal performance | Final exams + IA moderation |
| Role | University applications | Diploma qualification |
Note: It’s common for final grades to differ slightly from predicted grades due to the external marking process.
🧑🏫 Tips for Accurate Predicted Grades
Be consistent in class and assessments
Submit high-quality IAs early
Engage in class discussions
Request feedback and act on it
Communicate goals with your teachers
Universities often look at grade consistency and the credibility of your predicted score.
💻 Best IB Score Calculators Online
Here are a few trusted IB score calculators students use:
HeLovesMath IB Score Calculator (coming soon)
IB Calculator on IB-Calculator.com
IB Study platforms like IB Docs, Lanterna, or Revision Village
Your school’s ManageBac or internal system
These platforms help you simulate your final result and plan your study strategy accordingly.
🧾 Understanding TOK and EE Bonus Points
| EE Grade | TOK Grade | Bonus Points |
| A | A | +3 |
| A | B | +2 |
| B | B | +2 |
| C | B | +1 |
| D or E | Any | 0 |
You must not score an E in either EE or TOK to be eligible for the diploma.
📅 Key Dates for IB 2025 Predictions
| Month | Task |
| September 2024 | Start of final year, progress review |
| October 2024 | Draft predicted grades due (internal use) |
| November 2024 | Official predicted grades sent to universities |
| May 2025 | Final exams begin |
| July 2025 | IB results released |
❓FAQs: People Also Ask
How can I calculate my IB score?
Add the grades from your 6 subjects (max 42) and include bonus points from TOK and EE (max 3).
Are IB predicted grades important?
Yes. Universities—especially in the UK—rely on predicted grades to offer conditional admission.
Can predicted grades be wrong?
Yes. Final grades can vary, especially if students perform differently in exams or IA moderation occurs.
What is a good IB score?
A score of 38+ is considered competitive for top universities globally. The average global IB score is around 30–32.
Where can I find an accurate IB score calculator?
Platforms like HeLovesMath.com and IB-Calculator.com offer reliable tools to estimate your score.
Final Word: Whether you’re estimating your predicted score or mapping your path to the 45, understanding how IB scoring works gives you a serious academic edge.
Let HeLovesMath.com be your partner in IB success. Use our tools, insights, and expert content to stay on top of your goals—one subject at a time. 🎯
