Free · 2027 exam

AP Calculus BC Score Calculator

Enter how many multiple-choice questions you got right (both parts together) and your points on each free-response question. You'll see your weighted score and an estimated AP Calc BC score from 1 to 5.

Estimated AP score 457.5 / 100 ↓
Multiple choice · 50% of your score
Free response · 50% of your score

Each free-response question is worth 9 points.

How the AP Calculus BC exam is scored

  • 50%

    Multiple choice

    42 questions, 1 point each

  • 50%

    Free response

    6 questions, 54 points in total

Sources: 42 multiple-choice questions (50%) and 6 free-response questions (50%) from the May 2027 exam format on AP Central; 9 points per free-response question from College Board's 2025 Scoring Statistics. From May 2027 the multiple-choice section has 42 questions (29 without a calculator and 13 with one).

About the estimate: each AP score needs a different share of the weighted total, and College Board sets those cut scores each year without publishing them. This calculator uses approximate bands, so treat the 1–5 result as a guide, not a prediction.

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AP Calculus BC score calculator FAQs

How is the AP Calculus BC exam scored?

Multiple choice (42 questions in the 2027 format) and free response (6 questions) are each 50% of your score. Your weighted total is converted to an AP score from 1 to 5.

How many points is each AP Calc BC free-response question worth?

Each of the 6 free-response questions is worth 9 points, 54 in total, according to College Board's 2025 scoring statistics.

Do I get an AP Calculus AB subscore?

Yes. The BC exam also reports an AB subscore from 1 to 5, based on the questions that cover AB content. This calculator estimates your overall BC score only.

What score do I need for a 5 on AP Calculus BC?

College Board doesn't publish the exact cut scores. As a rough guide, this calculator estimates a 5 from about 70% of the weighted total. In May 2025, 44% of students scored a 5 and 78.6% scored 3 or higher.

Is this AP Calc BC score calculator accurate?

The weighted total uses the official section weights and point values. College Board sets the cut scores for each AP score every year and doesn't publish them, so the 1–5 result is an estimate.

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