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Is an IB Score of 36 Better or Worse Than a 3.8 GPA? [Honest Comparison for Students] | RevisionDojo
Home / Blog / Is an IB Score of 36 Better or Worse Than a 3.8 GPA? [Honest Comparison for Students] Is an IB Score of 36 Better or Worse Than a 3.8 GPA? [Honest Comparison for Students] RevisionDojo • 7/16/2025 • 4 min read 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) 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.
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. Top universities prefer students who challenge themselves Taking HL IB subjects, completing an EE, and engaging in CAS shows
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“I got into Brown University with a 44 predicted IB grade, and RevisionDojo was my study buddy especially for IB Chem, Bio, and Math AA HL.”
Istanbul International School
depth and breadth
Universities perform holistic reviews that consider both GPA and curriculum rigor.
Consistency across two years Engagement with global topics Completing independent research (EE) Demonstrated soft skills (CAS, TOK) Many schools use IB predicted scores in place of GPA or SAT® scores during early admissions phases.
If the GPA was earned in honors/AP-heavy coursework , it's comparable If the student has extraordinary extracurriculars , leadership, or athletic credentials At schools without access to IB, a 3.8 GPA may still signal top performance
Advanced standing with HL subject scores (often 5 or higher) Ability to skip intro college courses Competitive edge for merit scholarships , especially when IB scores are high GPA students may also qualify for automatic scholarships in public U.S. universities based on GPA thresholds.
Typically, 40–45 points aligns with a 4.0 GPA, depending on the school.
Yes—especially when paired with strong HL subjects and a solid EE/TOK performance.
Yes—IB’s global bell curve can make scores harder to inflate than traditional GPA systems.
Only if paired with APs or high SAT® scores. IB programs tend to outweigh regular GPAs.
They evaluate both—but value rigor and consistency , both of which IB demonstrates.
In holistic reviews, yes—but IB often gets extra credit for its intensity .
Whether you’re comparing GPA and IB or preparing your university applications, RevisionDojo helps you:
Analyze your IB score’s impact across college tiers Build a narrative around HL subjects, EE, and CAS Prepare compelling applications without needing inflated GPA numbers A clear guide to what IB students should and should not bring to exam sessions to avoid stress or disqualification.
