Grade CalculatorSee how your marks translate into an IB grade
Enter your practice marks for each paper, along with your session and timezone, and see the estimated subject grade, plus your core points and total score out of 45.
Pick your session, subject, and timezone
Choose the exam session and timezone you're sitting, since grade boundaries can shift between them, so your estimate reflects your actual scale rather than someone else's.
Enter your marks
Add your practice or mock marks for each paper, plus your TOK and EE bands, and get an estimated subject grade based on the boundaries for that session.
See your full diploma total
Get an estimated total out of 45, core points included, so you can compare it with university offer requirements and see which subject needs the most work.
Start studying in a couple of minutes
A free account saves your progress, remembers what you have covered, and picks up where you left off on any device.
Explore related features
One connected toolkit for learning, practice, and coursework.
Frequently Asked Questions
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