Welcome to IB Predict!
Last updated April 22, 2025
Meeting the conditional offers for your universities won't be easy, but IB Predict is here to help you along the way. Thank you to over 500,000 people that have used this calculator since its launch in June 2023. The IB Predict calculator uses grade boundary data from past IB examination cycles to ensure precision. IB Predict is intended for use by teachers, candidates, and school coordinators to ensure that predicted grades are accurate, fair, and serve a reliable basis for university admissions. With IB Predict, you'll know exactly what is needed in order to score a 4, 5, 6, or 7. No more, no less.
I have updated the site with the official November 2024 grade boundaries. As a general rule of thumb, November grade boundaries are usually higher than May grade boundaries, so M25 candidates should use the M24 boundaries for the most reliable predictions. Additionally, Timezone 2 boundaries (Europe, Africa, Asia, Australia) are usually higher than Timezone 1 (North/South America).
If you are interested in contributing to IB Predict, please contact me via email or DMs on Discord for more details. I will continue updating the site for the foreseeable future. I am grateful for the level of support this tool has received and hope it can continue to serve future IB candidates long into the future.
Best of luck to all M25 candidates!
Please report all errors and concerns to [email protected] or join the Discord Server.
Individual Grade Calculators
Upcoming May 2025 Syllabus Changes
Select the grade boundary.
Select the timezone.
| Subject | Awarded Mark |
|---|---|
| Points | 0 / 45 |
| Diploma Awarded? | NO |
| Group 1 | 0 |
| Group 2 | 0 |
| Group 3 | 0 |
| Group 4 | 0 |
| Group 5 | 0 |
| Group 6 | 0 |
| TOK | E |
| EE | E |
| Core Points | 0 |
SL Count: 0
Boundary: M24
Timezone: 1
Group 1: Studies in Language and Literature
Group 2: Language Acquisition
Group 3: Individuals and Societies
Group 4: Sciences
Group 5: Mathematics
Group 6: The Arts
| Subject | Awarded Mark |
|---|---|
| Points | 0 / 45 |
| Diploma Awarded? | NO |
| Group 1 | 0 |
| Group 2 | 0 |
| Group 3 | 0 |
| Group 4 | 0 |
| Group 5 | 0 |
| Group 6 | 0 |
| TOK | E |
| EE | E |
| Core Points | 0 |
SL Count: 0
Boundary: M24
Timezone: 1
| Subject | Awarded Mark |
|---|---|
| Points | 0 / 45 |
| Diploma Awarded? | NO |
| Group 1 | 0 |
| Group 2 | 0 |
| Group 3 | 0 |
| Group 4 | 0 |
| Group 5 | 0 |
| Group 6 | 0 |
| TOK | E |
| EE | E |
| Core Points | 0 |
SL Count: 0
Boundary: M24
Timezone: 1
*Timezone 0 (Worldwide)
*Timezone 1 (North America, South America)
*Timezone 2 (Europe, Africa, Asia, Australia, Oceania)
NOTE: N20, M21, N21, M22, N22 grade boundaries were artificially low due to COVID.
NOTE: Beware of using outdated grade boundaries. Many subjects have since updated their syllabus.
NOTE: As a general trend (may not apply for all subjects), Timezone 2 usually have higher grade boundaries than Timezone 1. Make sure you use the correct timezone.
NOTE: As a general trend (may not apply for all subjects), November grade boundaries tend to be higher than those for May. Be careful not to compare apples to oranges!