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IB grade calculator

What grade is my IB Physics SL score?

Enter your score to see your grade.

Physics SL Paper 1 grade boundaries

The lowest mark for each grade, out of 45.

Session1234567
May 20260111620232831
May 2025091317212529
November 2024081013151719
May 202408911141721
November 2023081014161820
May 2023081012141619
November 2020081012141720
November 2019081013151820
May 2019081012141719
November 2018081012141618
May 2018081012141719
May 2017081012141719

From the IB's published grade boundaries. The IB sets this boundary across two papers together, so treat it as a guide. Your final grade also depends on your other papers and coursework.

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