Predict your AP score before results day.
Free score calculators for all 35 AP exams. Enter your multiple-choice and free-response performance, and we'll project a 1-5 score using historical curve data and section-specific weighting.
Last updated: · Updated for the 2026-2027 exam cycle
Find your exam calculator
Search across 35 AP subjects to start projecting your score.
Most popular calculators
The exams students project most often each season.
AP Biology
Project your score using the latest MC and FRQ weighting for AP Bio.
AP Calculus AB
Determine the composite score needed for a 5 on AB based on historical cutoffs.
AP Psychology
Project your AP Psych score with section-by-section breakdown.
AP US History (APUSH)
Complex DBQ rubricMaster the multi-part rubric — input MC, SAQ, DBQ, and LEQ estimates to get an accurate composite projection.
Start APUSH calculatorAP English Language
Project your AP Lang score from synthesis, rhetorical, and argument essays.
How the calculation engine works
No black box. Each calculator combines your raw section performance with the College Board's published section weights and exam-specific composite cutoffs estimated from released scoring worksheets and historical data.
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Pick your exam
Each calculator loads the correct section weighting and total raw points for that AP subject.
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Enter your raw scores
Estimate your multiple-choice questions correct and your free-response points per question.
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Read the projection
See your composite percentage and predicted 1-5 score, plus how it splits between MC and FRQ.
Browse by subject area
35 calculators grouped by discipline. Pick a category for the full list.
All AP calculators
The full list, grouped by discipline.
Sciences
AP Biology
Predict your AP Bio score from MC and FRQ performance.
AP Chemistry
Estimate your AP Chemistry exam score.
AP Environmental Science
Calculate your predicted APES score.
AP Physics 1
Predict your AP Physics 1 score.
AP Physics 2
Estimate your AP Physics 2 score.
AP Physics C: Mechanics
Predict your AP Physics C Mech score.
AP Physics C: E&M
Calculate your AP Physics C E&M score.
Math & Computer Science
AP Calculus AB
Predict your AP Calc AB score.
AP Calculus BC
Estimate your AP Calculus BC score.
AP Statistics
Calculate your predicted AP Stats score.
AP Computer Science A
Predict your AP CSA exam score.
AP Computer Science Principles
Estimate your AP CSP exam score.
AP Precalculus
Predict your AP Precalculus score.
History & Social Sciences
AP World History
Predict your AP World score from MC, SAQ, DBQ, and LEQ.
AP US History (APUSH)
Estimate your APUSH exam score.
AP Psychology
Calculate your predicted AP Psych score.
AP Human Geography
Predict your AP Human Geo score.
AP Government
Estimate your AP Gov exam score.
AP Macroeconomics
Calculate your AP Macro score.
AP Microeconomics
Predict your AP Micro score.
AP European History
Estimate your AP Euro score.
AP Comparative Government
Predict your AP Comparative Gov score.
AP African American Studies
Estimate your AP African American Studies score.
English
World Languages
AP Spanish Language
Predict your AP Spanish score.
AP French Language
Estimate your AP French score.
AP Latin
Predict your AP Latin exam score.
AP Spanish Literature
Estimate your AP Spanish Lit score.
AP Chinese Language
Predict your AP Chinese score.
AP Japanese Language
Estimate your AP Japanese score.
AP German Language
Predict your AP German score.
AP Italian Language
Estimate your AP Italian score.
Arts
Resources & guides
FRQ tips, prep book reviews, score release dates, and credit policies for 40+ universities.
About our AP score calculators
Our AP score calculators help you predict your score on any AP exam before results are released. Enter your estimated number of multiple choice questions correct and your free response scores, and our calculators will estimate your composite score and predict your final AP score on the 1-5 scale.
Each calculator uses section weights and approximate score cutoffs based on publicly available data from released scoring worksheets, AP teacher communities, and historical score distributions. While College Board does not publish exact composite-to-score cutoffs, our estimates are based on widely referenced data and provide a reliable prediction of your AP score.
How AP scoring works
Every AP exam is scored on a scale of 1 to 5, where a 3 or higher is considered passing. Your score is determined by combining your performance on the multiple choice and free response sections into a single composite score, which College Board then maps to the 1-5 scale using cutoff thresholds set each year.
Each exam has its own section weights. Some exams split evenly between MC and FRQ (50/50), while others weight the sections differently. For example, AP Psychology weights multiple choice at 66.7%, while AP World History weights the free response section at 60%. Understanding these weights helps you prioritize your study time — if the FRQ section counts for more, that is where additional preparation has the most impact.
The approximate composite percentage needed for each score varies by exam. A tough exam like AP Statistics might require a lower composite percentage for a 5 than an exam with a more generous curve. Our calculators use these exam-specific cutoffs to give you the most accurate prediction possible for each AP test.
Which AP exams are easiest to score well on?
Pass rates vary significantly across AP exams. AP Calculus BC has the highest 5-rate at 44%, though this is largely because only advanced math students take the exam. AP Spanish Language has the highest overall pass rate at 85%, partly due to native speakers taking the test. On the other end, AP Statistics has the lowest pass rate at 60%, and AP Environmental Science has the lowest 5-rate at just 13%. See our full Easiest and Hardest AP Exams rankings for all 35 exams.
Frequently asked questions
How do AP score calculators work?
AP score calculators estimate your exam score by combining your multiple choice and free response performance using the official section weights for each exam. Your raw scores are converted into a composite percentage, which is compared against approximate score cutoffs to predict whether you will earn a 1, 2, 3, 4, or 5. These cutoffs are based on released scoring data and AP teacher community estimates, not official College Board thresholds.
How accurate are AP score calculators?
AP score calculators provide a reasonable estimate, but they are not exact. College Board does not publish the precise composite-to-score cutoffs, and the cutoffs can shift slightly from year to year. Our calculators use widely referenced estimates based on released scoring worksheets and historical data. Results can vary depending on exam difficulty and scoring adjustments in any given year.
What AP score do I need for college credit?
Most colleges accept a score of 3 or higher for credit, though selective institutions often require a 4 or 5. Some elite schools like Harvard do not grant course credit for AP scores at all (verify at Harvard's registrar website). Credit policies vary by school and department — always check your target school's AP credit policy for the most current requirements. See our What is a Good AP Score? guide for more details.
When should I use an AP score calculator?
AP score calculators are most useful during the weeks before and after your AP exams. Before the exam, use them to set target scores for each section and identify where you need to improve. After the exam, use them to estimate your score while waiting for official results, which are typically released in early to mid July. Many students also use score calculators during practice tests to track their progress throughout the school year. See our AP Score Release Dates guide for the full 2026 timeline.
Score predictions are estimates based on unofficial data. Actual AP scores may differ, as cutoffs can vary slightly from year to year. These calculators are not affiliated with or endorsed by College Board.