Welcome to IB Predict!

Last updated October 31, 2024

Getting into the university of your dreams won't be easy, but IB Predict is here to help you along the way. Thank you to over 350,000 people that have used this calculator since its launch in June 2023. The IB Predict calculator uses grade boundary data from past IB examinations 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.

👀Announcement👀

I have updated the site with the official May 2024 grade boundaries. The M24 largely reflects the same grade boundaries as M23, meaning everything is back to normal. I have added graphs to the subject pages to help everyone visualize the changing grade boundaries better. November grade boundaries are usually higher than May grade boundaries, so N24 candidates should use the N23 boundaries for the most reliable predictions.

I will continue updating the site for forseeable future. I hope this tool will continue to be useful for future IB candidates. Good luck to all N24 candidates!

Please report all errors and concerns to [email protected] or join the Discord Server. Thank you and good luck to all N24 candidates!

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
Failing Condition:
Not 6 subjects selected
HL Count: 0
SL Count: 0
Boundary: N23
Timezone: 1

Group 1: Studies in Language and Literature

Please provide more details

Group 2: Language Acquisition

Please provide more details

Group 3: Individuals and Societies

Please provide more details

Group 4: Sciences

Please provide more details

Group 5: Mathematics

Please provide more details

Group 6: The Arts

Please provide more details

Theory Of Knowledge

Theory Of Knowledge Essay

Weight: 67%

/ 10

Theory Of Knowledge Exhibition

Weight: 33%

/ 10

N23 Grade: 0/30
Awarded Mark: E


Extended Essay

Extended Essay

Weight: 100%

/ 34

N23 Grade: 0/34
Awarded Mark: E


Core Points: 0
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
Failing Condition:
Not 6 subjects selected
HL Count: 0
SL Count: 0
Boundary: N23
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
Failing Condition:
Not 6 subjects selected
HL Count: 0
SL Count: 0
Boundary: N23
Timezone: 1