AP Psychology Score Calculator (US Exam)

The two sections do not count the same. Section I is two thirds of the exam and carries 100 of the 150 composite points; the two free-response questions carry the other 50. A perfect multiple-choice section alone already reaches a 4, a perfect free-response section alone only a 1.

AP Psychology is the odd one out among these score estimators: its two sections do not count the same. The published weights are 66.7 % for Section I and 33.3 % for Section II, which on a 150-point scale means the 75 multiple-choice questions carry 100 points and the two free-response tasks — the Article Analysis Question and the Evidence-Based Question, seven rubric points each — carry the other 50. Follow the defaults through: 52 correct questions give 52 ÷ 75 × 100 = 69.33, and 8 rubric points give 8 ÷ 14 × 50 = 28.57, a composite of 97.90 that rounds to 98 and clears the 93 needed for a 4 without reaching the 113 for a 5. The lopsided split produces something worth knowing before you plan your revision. A single rubric point moves the composite by 3.57 against 1.33 for a question, which makes the essays look decisive — but there are only 14 rubric points against 75 questions. Perfect essays and nothing else score 50, a 1; a perfect multiple-choice section and two blank essays score 100, a 4. The caveat bites harder here than for the older subjects: 113, 93, 71 and 55 are estimates the College Board does not confirm, and the exam was redesigned in 2025, so only a handful of administrations sit behind that curve.