Understanding the IB Diploma Score
A score of 36 out of 45 in the International Baccalaureate Diploma Programme is considered a strong performance:
- Global average: typically around 30 points
- 36 places students above global averages, and in a competitive range for many selective universities
- IB subjects are graded from 1 to 7, plus up to 3 bonus points from the Extended Essay (EE) and Theory of Knowledge (TOK)
What Does a 3.8 GPA Mean in the U.S. System?
A 3.8 GPA (on a 4.0 unweighted scale) is also strong and usually signals:
- Mostly A’s with a few B’s
- Top 10–15% of class rankings
- If earned through honors, AP, or IB classes, it shows strong performance in challenging coursework
However, GPAs can vary due to grade inflation, differing school policies, and weighting systems.
IB Score vs GPA – Which Looks Better to Universities?
U.S. College Admissions Perspective:
- Admissions officers view IB as a rigorous curriculum, often more challenging than standard U.S. classes.
- A 36 from a full IB diploma is typically equal to or better than a 3.8 GPA from a less rigorous school program.
Why Rigor Matters:
- Top universities prefer students who challenge themselves
- Taking HL IB subjects, completing an EE, and engaging in CAS shows
