Free AP Calculus AB score calculator. Enter your multiple-choice and free-response points to see your estimated AP score out of 5, plus the raw score you need for each grade. Also searched as AP Calculus AB, AP Calc AB.
42 MCQ and 6 FRQ at 9 points each, each section scaled to 54 for a 108-point composite.
| AP score | Composite points | Percent of composite |
|---|---|---|
| 5 | 77–108 | 71% |
| 4 | 59–76 | 55% |
| 3 | 43–58 | 40% |
| 2 | 27–42 | 25% |
| 1 | 0–26 | 0% |
The College Board does not publish its cut points. These are estimated from released practice exams and score distributions, and they move a few points each year with exam difficulty. Apex Scholar shows the whole curve instead of presenting one number as fact.