Philosophy
IB Philosophy is a Group 3 course that engages students with some of the world's most influential thinkers, developing skills in argumentation, reasoned judgment, and critical evaluation. The IB Philosophy course emphasizes doing philosophy through the study of philosophical themes, close reading of texts, and real-life application across both SL and HL. This IB Philosophy grade calculator helps students predict their final exam score.
Subject
Grade boundaries
Assessment inputs
Enter raw marks below — grades calculate live.
Paper 1
Max 50 marks
Paper 2
Max 25 marks
Philosophical Analysis Of A Non-Philosophical Stimulus
Max 25 marks
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Historical grade boundaries
Every published boundary across 10 sessions. Multiple dots per session are timezone variants.
Global grade distribution for SL Philosophy
Based on May 2024 results for SL Philosophy (2,685 candidates).
Common questions about Philosophy
What levels are available for IB Philosophy?
Philosophy is currently mapped with SL and HL calculator inputs on calculateIB.
Which syllabus versions are included for IB Philosophy?
This page tracks 2 syllabus versions: 2025 to Present, 2016 to 2024.
How are IB Philosophy boundaries handled on this page?
The page checks the selected exam session first. If that boundary is unavailable, it falls back to May 2024 and then to the nearest available session, while keeping the fallback local to this subject route.