Understand your exam grades.Explore grade boundaries.

Choose your IB, A-Level, IGCSE or AP course.Compare verified thresholds by year and exam session.

How Grade Boundaries works

  1. Choose the course you are studying
  2. Choose an exam year and session
  3. Compare the verified grade thresholds

Common questions

No. Boundaries depend on the qualification, exam session and assessment version.

The page shows an availability notice. Choose another course from the shared course selector to explore its published thresholds.