AP Calculus AB score calculator
Move the sliders to your raw scores and see the 1–5 this would land on. Nothing is sent anywhere — the maths runs in your browser.
Updated for the May 2027 exam onward format
Multiple choice contributes 0.0 of the 50% it is worth; free response 0.0 of 50%.
- 5≥ 68% composite
- 4≥ 58% composite
- 3≥ 45% composite
- 2≥ 27% composite
- 1below 27%
The released AP Calculus AB conversion chart, converted to percent of composite so it still applies under the May-2027 42-question format.
- 520.3% of students
- 428.9% of students
- 315.0% of students
- 222.8% of students
- 113.0% of students
64.2% earned a 3 or higher in 2025. Official College Board score distribution — published figures, unlike the cut points above.
Unofficial estimate based on publicly discussed scoring patterns. College Board does not publish cut points, and they shift every year — treat this as a range, not a verdict.
MCQ Part A: 29 questions, 62 minutes, calculator not permitted. MCQ Part B: 13 questions, 38 minutes, graphing calculator required. FRQ Part A: 2 questions, 30 minutes, graphing calculator required. FRQ Part B: 4 questions, 60 minutes, calculator not permitted.
Delivery: hybrid digital (MCQ and FRQ prompts in Bluebook; FRQ answers handwritten in a paper booklet).
No AP Calculus AB questions are live yet — the count gets published here the day that bank goes live.
Exam format above is read from our machine-readable course outline for AP Calculus AB, not typed into this page.