AP Calculus AB Score Calculator
Predict your AP Calculus AB score from MCQ and FRQ practice results. Free 2026 calculator using official section weights. Try a full practice test next.
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MCQ weight: 50% of composite
FRQ score
FRQ weight: 50% of composite
Predicted AP score
Composite: 67 / 108 (62%)
This calculator provides an estimate only. The College Board uses annual equating; official cutoffs are not published before scores release in July. Not affiliated with the College Board.
Take a full-length Calc AB practice testFAQ
What percentage do you need for a 5 on AP Calculus AB?
Historically, a composite around 63–70% (roughly 68+ of 108 points) has mapped to a 5, but College Board equating adjusts cutoffs each year.
Is there a curve on AP Calculus AB?
AP exams use equating, not a classroom curve. Cutoffs are set after the exam to keep score meaning consistent across years.
Learn more: How AP exams are scored · AP Calculus AB practice tests
Official reference: College Board AP Courses