Estimate your AP Calculus BC score: enter your section scores to get a weighted composite and a predicted 1-5 AP score, with real College Board score distributions below.
Parts A + B combined — no guessing penalty
Each FRQ is scored 0-9 with partial credit
The most top-heavy distribution in the AP program — a plurality earns a 5 every year, and nearly four in five pass:
| Year | 5 | 4 | 3 | 2 | 1 | 3+ (pass) | Mean |
|---|---|---|---|---|---|---|---|
| 2025 | 44.0% | 21.9% | 12.8% | 15.2% | 6.2% | 78.7% | 3.82 |
| 2024 | 47.7% | 21.1% | 12.1% | 13.9% | 5.2% | 80.9% | 3.92 |
| 2023 | 43.5% | 15.9% | 19.0% | 15.2% | 6.3% | 78.4% | 3.75 |
| 2022 | 41.2% | 15.6% | 20.1% | 16.4% | 6.8% | 76.9% | 3.68 |
| 2021 | 38.3% | 16.5% | 20.4% | 18.2% | 6.6% | 75.2% | 3.62 |
Source: College Board AP Calc BC score distributions (global, May administrations).
Same format as AB — 45 MCQs (50%) and 6 nine-point FRQs (50%) across calculator and no-calculator parts — but covering the full AB syllabus plus series, parametrics, polar, and advanced integration. Every BC exam also reports an AB subscore. Worked example: 30/45 MCQ and FRQs of 8+7+6+5+4+4 = 34/54 → composite = 33.3 + 31.5 = 64.8% ≈ a 5 under the estimated bands. Note the weakest FRQs (the 4s) were likely the series and parametric questions — a typical 5-earner's profile still leaves a third of those points on the table.
About 60% of BC questions are AB-level content — limits, derivatives, integrals, FTC. A student flawless on that core and merely competent on series/parametrics has ~60% of the composite banked plus partial credit, which already clears the estimated 5 line. That's also why the AB subscore exists as a safety net: BC punishes weak series knowledge in the score, not in the credit outcome. Estimate the AB path with our Calc AB calculator, compare other subjects on the general AP tool, or plan college credits with the college GPA calculator.
Predict your AP Calculus AB score from MCQ and FRQ raw points — with official 2021-2025 distributions and partial-credit strategy.
Convert AP practice MCQ and FRQ scores into predicted exam results with subject-specific curves.
Semester and cumulative college GPA with credit hours and plus/minus grades — plus the GPA you need next term to hit a target.