AP Physics 2 Score Calculator
AP Physics 2 Score Calculator
Estimate your weighted AP Physics composite and explore how changes in MCQ or FRQ performance affect the result.
Enter your practice performance
Use raw MCQ correct answers and your estimated FRQ percentage.
Your estimate
Weighted from the configured AP Physics exam structure.
Enter how many of the 42 multiple-choice questions you answered correctly and roughly what percentage of the free-response points you earned. The calculator returns your weighted composite using the official 50/50 section split, and both sliders update it live so you can see what another few points in each section is actually worth.
Free, no account needed, no credits used.
The AP Physics 2 exam format
Effective with the May 2027 exam, AP Physics 2: Algebra-Based uses:
| Section | Questions | Time | Weight |
|---|---|---|---|
| I: Multiple Choice | 42 | 85 minutes | 50% |
| II: Free Response | 4 | 95 minutes | 50% |
The 2027 exam is scheduled for Thursday 6 May 2027, session 1.
This replaces the format used in 2025 and 2026, which had 40 multiple-choice questions in 80 minutes and 100 minutes for the free-response section. The 50/50 weighting is unchanged. If your practice materials or another score calculator show 40 questions, or the older 50-question structure from before the course revision, they are describing a different exam.
The four free-response questions are one each of mathematical routines, translation between representations, experimental design and analysis, and qualitative/quantitative translation. The exam is hybrid digital: multiple choice is completed in the Bluebook app, free-response answers are handwritten in a paper booklet. Calculators are permitted throughout and the equation sheet is available for the whole exam. Confirm details for your year on the official AP Physics 2 exam page.
One content change worth knowing: fluids moved out of AP Physics 2 and into AP Physics 1 when the courses were revised. AP Physics 2 now runs from thermodynamics through electricity and magnetism, circuits, optics, and atomic, nuclear and quantum physics, with expanded waves and optics coverage.
How the composite works
Composite = (MCQ correct ÷ 42) × 50 + (FRQ percentage × 50)
Multiple choice. Count your correct answers out of 42. There is no penalty for a wrong answer, so leaving one blank costs exactly as much as guessing wrong. Answer all of them.
Physics 2 multiple choice rewards proportional reasoning more than calculation. If you find yourself doing heavy arithmetic on a multiple-choice question, that is often a sign you have taken the long route. The equation sheet is available the whole time, so questions are not testing recall.
Free response. Enter the percentage of available rubric points you earned, not how the section felt. Score released practice exams against the official scoring guidelines and count point by point.
Physics 2 rubrics reward specific separable things: a correct diagram, labelled axes, an explicitly stated relationship, and justification that references a physics principle rather than restating the result. The qualitative/quantitative translation question in particular gives points for connecting a calculation to a physical explanation, and students routinely do one half well and skip the other. Getting the right number without the reasoning is the standard way to lose points here.
If you are unsure of your FRQ percentage, run the calculation twice with a pessimistic and an optimistic figure. The gap tells you how much your uncertainty is actually worth.
Why no 1 to 5 estimate by default
Most AP Physics 2 score calculators will convert your composite into a predicted score. Compare two and they usually disagree, because the conversion is not published.
College Board equates each administration, so the composite needed for a given AP score shifts year to year with that exam’s difficulty. There is no permanent table. Every specific cutoff circulating online is reverse-engineered from an older released exam and then quoted as if it were official.
This calculator gives you the composite, which is exactly defined, and leaves the 1 to 5 conversion off unless a reviewed threshold has been entered with its source stated. When an estimate is shown, it is labelled as one.
What Physics 2 scores look like
Physics 2 is one of the stronger-scoring physics exams, partly because the students taking it have usually already completed a year of AP Physics.
In the 2026 distribution, 20% of students scored a 5, 29% scored a 4, 23% scored a 3, 21% scored a 2 and 7% scored a 1, giving a 72% rate of 3 or higher. For comparison, AP Physics 1 in the same year came in at 68% scoring 3 or higher (College Board 2026 score distributions).
That share of 4s is unusually high. Roughly half of all Physics 2 students land on a 4 or 5, which is a very different picture from the reputation AP Physics carries generally. The practical implication is that the composite needed to score well is lower than students expect, and losing a handful of multiple-choice points is rarely what decides the outcome.
After you calculate
The composite tells you where points are going. Fixing that is a separate job.
Take the questions you missed and put them into the Physics AI solver for the full worked method, or the Physics AI Tutor if you would rather get a hint and finish it yourself. Optics, circuits and thermodynamics questions in particular tend to fail at the setup rather than the algebra, which is the part a worked solution teaches you least about. For untimed topic practice, use physics practice problems.
Other courses: the AP Physics score calculator hub, AP Physics 1, C: Mechanics and C: Electricity & Magnetism.
Common questions
Is AP Physics 2 harder than AP Physics 1? The content is broader and more abstract, but the score distribution is better, largely because Physics 2 students have already done a year of physics. Harder material, stronger cohort.
Does AP Physics 2 still cover fluids? No. Fluids moved to AP Physics 1 in the course revision. If your review book covers fluids under Physics 2, it predates the change.
How many can I miss and still get a 5? Nobody can say precisely, because the conversion is set per administration. Historically the threshold in AP Physics is well below what students assume.
Does guessing hurt? No. There is no penalty for a wrong answer. Answer all 42.
Do I need AP Physics 1 first? It is the normal route, and the course assumes prior introductory mechanics, but some students come in from an honours physics course instead.
Why is my composite low when I got most of the MCQs right? Because free response is an exact half of the score. Four questions carry the same weight as forty-two.
Is this calculator free? Yes, unlimited, with no account and no credits used.
Is Physicstan affiliated with the College Board? No. AP and Advanced Placement are registered trademarks of the College Board, which does not endorse and was not involved in producing this tool.