AP Score Curves 2026 — Every Exam's Raw Score to 5-Point Scale
Every AP exam converts your raw composite score into a 1–5 scale using a score curve. The thresholds shift slightly each year based on exam difficulty — but the patterns are consistent enough to plan around. This page collects the score curves for every major AP exam in one place.
Quick note on accuracy: College Board doesn't publish exact cutoffs until after scores release in July. The tables below reflect historical data from recent exam years (2022–2024). Real cutoffs typically move by 2–5 points year over year.
How the AP Score Curve Works
Your raw composite score is calculated by combining your Multiple Choice and Free Response performance. Each section is weighted differently depending on the exam — usually 50/50, though some exams (like AP Psych) weight MC at 67%.
That composite score is then mapped to the 1–5 scale using cutoffs that College Board sets after the exam is administered. If the exam was harder than expected that year, cutoffs shift down slightly to keep the score distribution consistent.
The key insight: you don't need to score perfectly to earn a 5. On most exams, earning 65–75% of total composite points earns the top score.
AP Calculus AB Score Curve
| AP Score | Composite Range (0–108) | % of Students |
|---|---|---|
| 5 | 70–108 | 22% |
| 4 | 52–69 | 17% |
| 3 | 38–51 | 20% |
| 2 | 27–37 | 18% |
| 1 | 0–26 | 23% |
Composite max: 108 (54 MC + 54 FRQ)
A 5 requires roughly 65% of composite points. A 3 requires just 35% — achievable with solid fundamentals in derivatives, integrals, and FTC.
AP Calculus BC Score Curve
| AP Score | Composite Range (0–108) | % of Students |
|---|---|---|
| 5 | 68–108 | 39% |
| 4 | 54–67 | 19% |
| 3 | 40–53 | 18% |
| 2 | 26–39 | 13% |
| 1 | 0–25 | 11% |
Composite max: 108 (same structure as AB)
BC has a 39% five-rate — the highest of any calculus course. This is largely because the students who take BC self-select; the curve itself isn't dramatically more lenient than AB.
BC also generates an AB subscore: your performance on the AB-content questions within the BC exam is reported separately as a second AP score.
AP Biology Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 110–150 | 14% |
| 4 | 85–109 | 22% |
| 3 | 65–84 | 29% |
| 2 | 50–64 | 20% |
| 1 | 0–49 | 15% |
Composite max: 150 (75 MC + 75 FRQ)
A 5 requires 73% of composite points. A 3 requires 43%. AP Bio has a relatively generous three-rate (65%) compared to other sciences.
AP Chemistry Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 110–150 | 11% |
| 4 | 85–109 | 18% |
| 3 | 60–84 | 26% |
| 2 | 40–59 | 22% |
| 1 | 0–39 | 23% |
Composite max: 150 (75 MC + 75 FRQ)
AP Chemistry has a ~55% pass rate — one of the harder AP sciences. No calculator is allowed on the MC section, which catches students off guard. A 5 requires 73% of composite.
→ AP Chemistry Score Calculator
AP Physics 1 Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 115–150 | 14% |
| 4 | 85–114 | 14% |
| 3 | 55–84 | 20% |
| 2 | 35–54 | 26% |
| 1 | 0–34 | 26% |
Composite max: 150 (75 MC + 75 FRQ)
AP Physics 1 consistently has one of the lowest pass rates of any AP exam — around 43–48%. The 5-rate and 4-rate are identical at 14%, which is unusual. The exam is concept-heavy and requires genuine reasoning, not just formula application.
→ AP Physics 1 Score Calculator
AP Statistics Score Curve
| AP Score | Composite Range (0–100) | % of Students |
|---|---|---|
| 5 | 70–100 | 16% |
| 4 | 55–69 | 20% |
| 3 | 40–54 | 24% |
| 2 | 25–39 | 24% |
| 1 | 0–24 | 16% |
Composite max: 100 (50 MC + 50 FRQ)
AP Stats has a symmetric-looking distribution — roughly equal proportions on each side of the median. The investigative task FRQ (worth 9 of 50 FRQ points) can make or break your score. A 3 requires 40% of composite.
→ AP Statistics Score Calculator
AP US History (APUSH) Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 111–150 | 13% |
| 4 | 85–110 | 19% |
| 3 | 65–84 | 22% |
| 2 | 44–64 | 25% |
| 1 | 0–43 | 21% |
Composite max: 150 (MC + SAQ + DBQ + LEQ)
APUSH has a 54% pass rate and a complex multi-section format. The DBQ (25% weight) is the highest-leverage component — strong sourcing and contextualization can swing your composite by 10+ points.
AP World History Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 111–150 | 15% |
| 4 | 85–110 | 19% |
| 3 | 65–84 | 23% |
| 2 | 44–64 | 24% |
| 1 | 0–43 | 19% |
Composite max: 150 — same structure as APUSH (MC + SAQ + DBQ + LEQ)
The score distribution and cutoffs are nearly identical to APUSH. AP World has a slightly higher pass rate, likely due to the broader (and for many students, more accessible) content scope.
→ AP World History Score Calculator
AP European History Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 111–150 | 14% |
| 4 | 85–110 | 18% |
| 3 | 65–84 | 22% |
| 2 | 44–64 | 25% |
| 1 | 0–43 | 21% |
Composite max: 150 — same four-section format as APUSH/AP World
AP Euro is taken by fewer students than APUSH or AP World, but the format and score distribution are virtually identical. Content depth on Renaissance through Cold War Europe is the main challenge.
→ AP European History Score Calculator
AP Psychology Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 113–150 | 20% |
| 4 | 93–112 | 22% |
| 3 | 71–92 | 25% |
| 2 | 55–70 | 17% |
| 1 | 0–54 | 16% |
Composite max: 150 — but MC carries 67% of the weight
AP Psych has one of the higher five-rates among AP sciences/social sciences at 20%. The 100-question MC section dominates scoring more than in any other AP exam. If you can score 75%+ on MC, you're in a strong position regardless of FRQ performance.
→ AP Psychology Score Calculator
AP Government Score Curve
| AP Score | Composite Range (0–120) | % of Students |
|---|---|---|
| 5 | 101–120 | 14% |
| 4 | 84–100 | 18% |
| 3 | 61–83 | 26% |
| 2 | 43–60 | 24% |
| 1 | 0–42 | 18% |
Composite max: 120 (MC 50% + 4 FRQs 50%)
AP Gov requires both content knowledge (required court cases, foundational documents) and analytical writing. The required court cases appear on almost every exam — knowing them cold is non-negotiable.
→ AP Government Score Calculator
AP Macroeconomics Score Curve
| AP Score | Composite Range (0–90) | % of Students |
|---|---|---|
| 5 | 75–90 | 21% |
| 4 | 58–74 | 22% |
| 3 | 44–57 | 26% |
| 2 | 30–43 | 19% |
| 1 | 0–29 | 12% |
Composite max: 90 (60 MC + 30 FRQ)
AP Macro has a decent five-rate at 21%. The MC section (67% weight) includes a lot of graph interpretation questions — understanding supply/demand, money markets, and the AD-AS model visually is essential.
→ AP Macroeconomics Score Calculator
AP English Language Score Curve
| AP Score | Composite Range (0–150) | % of Students |
|---|---|---|
| 5 | 110–150 | 12% |
| 4 | 87–109 | 20% |
| 3 | 66–86 | 31% |
| 2 | 50–65 | 23% |
| 1 | 0–49 | 14% |
Composite max: ~150 (MC 45% + 3 essays 55%)
AP Lang has a high three-rate at 63%. Essays are graded on a 1–6 rubric and account for the majority of your composite. Strong rhetorical analysis and argumentative writing — not content memorization — determines your score.
→ AP English Language Score Calculator
Quick Comparison: All AP Score Curves at a Glance
| Exam | Composite Max | Score 5 Cutoff | Score 3 Cutoff | 5-Rate | Pass Rate |
|---|---|---|---|---|---|
| AP Calc AB | 108 | 70 (65%) | 38 (35%) | 22% | 59% |
| AP Calc BC | 108 | 68 (63%) | 40 (37%) | 39% | 76% |
| AP Biology | 150 | 110 (73%) | 65 (43%) | 14% | 65% |
| AP Chemistry | 150 | 110 (73%) | 60 (40%) | 11% | 55% |
| AP Physics 1 | 150 | 115 (77%) | 55 (37%) | 14% | 45% |
| AP Statistics | 100 | 70 (70%) | 40 (40%) | 16% | 60% |
| APUSH | 150 | 111 (74%) | 65 (43%) | 13% | 54% |
| AP World History | 150 | 111 (74%) | 65 (43%) | 15% | 57% |
| AP Euro | 150 | 111 (74%) | 65 (43%) | 14% | 54% |
| AP Psychology | 150 | 113 (75%) | 71 (47%) | 20% | 67% |
| AP Government | 120 | 101 (84%) | 61 (51%) | 14% | 58% |
| AP Macroeconomics | 90 | 75 (83%) | 44 (49%) | 21% | 69% |
| AP English Language | 150 | 110 (73%) | 66 (44%) | 12% | 63% |
Does the Score Curve Change Every Year?
Yes — College Board adjusts cutoffs annually. The adjustment is based on overall exam performance: if a particular year's exam was harder, cutoffs shift down by a few points so the score distribution stays consistent.
In practice, cutoffs typically move by 2–5 points maximum in any direction year over year. The tables above reflect recent historical averages and are reliable for planning purposes.
If you want to estimate your score before official results release in July, use the subject-specific score calculators on APScoreHub. They use historical conversion data to estimate your 1–5 score from raw MC and FRQ inputs.
Frequently Asked Questions
When do AP scores come out? Scores are released in early-to-mid July, about 2 months after the May exam window. College Board notifies you by email when scores are available in your account.
What is a good AP score? A 3 is the minimum passing score and earns college credit at most universities. A 4 is strong and earns credit at almost all schools. A 5 is the highest and can exempt you from more selective programs' introductory requirements.
Does AP score affect GPA? AP exam scores don't affect your high school GPA — only your grade in the AP course does. However, many schools weight AP course grades (giving an extra GPA point for an A in an AP class vs. a regular class).
Can I retake an AP exam? Yes. You can retake any AP exam in a future year. Colleges see all scores you choose to send, but you control which scores are reported — you're not required to send all of them.