What Is APScoreHub?
APScoreHub is a free tool that lets you predict your AP exam score (1–5) by entering your raw multiple-choice and free-response scores. We currently cover 27 AP exams across science, math, history, economics, and English.
Unlike generic GPA tools or vague "am I on track" estimators, our calculators use the actual weighted composite scoring formula that College Board applies to every AP exam. You enter what you actually scored on each section — we compute the composite and map it to a 1–5 prediction using real historical cutoff data.
The site is completely free, requires no account, and has no ads. We built it because existing tools were either inaccurate, paywalled, or didn't cover the full range of AP subjects.
How AP Scoring Works
Every AP exam has two sections: multiple choice (MC) and free response (FRQ). Each section is worth a specific percentage of your total composite score — and that percentage varies by subject. For example, AP Biology gives 50% weight to MC and 50% to FRQ, while AP English Language gives 45% to MC and 55% to essays.
The composite score is calculated using this formula:
Composite = Σ (section_raw ÷ section_max) × section_weight% × compositeMax
Once the composite is calculated, College Board maps it to a 1–5 score using cutoffs that are set each year based on exam difficulty. These cutoffs shift slightly year to year, but they stay within a consistent range. Our calculators use the most recent available cutoff data as the basis for predictions.
The composite max varies by exam: most exams use 150, but others use 108 (Calculus AB/BC), 100 (Stats, Precalculus, APES), 90 (Micro, Macro, Physics C), 135 (Human Geography), 120 (US Government), and 80 (CS A).
Data Sources
All scoring formulas and cutoffs are derived from official College Board materials, including:
- AP Score Setting Process documentation
- Annual AP Chief Reader Reports
- Publicly released AP Scoring Worksheets (2022–2024)
- College Board AP Student Score Distributions
We are not affiliated with College Board, the College Board AP Program, or any educational institution. AP® is a registered trademark of College Board. Score cutoffs may vary slightly year to year — these calculators are designed to give you an accurate prediction, not a guaranteed result.
Privacy Policy
APScoreHub does not collect, store, or transmit any personal data. All score calculations happen entirely in your browser — nothing you enter is sent to any server. We do not use cookies for tracking, do not run advertising networks, and do not require any account or login.
The site uses Google Fonts (loaded from Google's CDN) for typography. This may result in a connection to Google's servers when the page loads. No other third-party scripts or tracking tools are present.
If you have questions or feedback, you can reach us at: hello@apscorehub.com