⚗️ AP Chem Score Calculator
Enter your multiple-choice and free-response points to estimate your AP Chemistry score.
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How this calculator works
The AP Chemistry exam has a 60-question multiple-choice section and a free-response section (worth 46 raw points), each weighted 50% of the composite score. This tool scales your raw points on each section to a 0-100 composite and maps it to the 1-5 AP scale using cutoffs consistent with recent AP Chemistry curves.
Note: Exact cutoffs vary by year based on exam difficulty, so this is an educational estimate for general planning purposes, not an official score.
Last reviewed August 2026