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AP Physics C: Electricity and Magnetism score calculator

How is the AP Physics C: Electricity and Magnetism exam scored? 42 multiple-choice questions (50%) and free response out of 40 (50%).

Estimated AP Physics C: Electricity and Magnetism score

Enter your scores

  • 10%+
  • 224%+
  • 336%+
  • 443%+
  • 558%+

Your result

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Questions people ask

How is the AP Physics C: Electricity and Magnetism exam scored?

42 multiple-choice questions (50%) and free response out of 40 (50%). The parts are weighted into one composite out of 100, and College Board sets the composite each score from 1 to 5 needs.

What do you need for a 5 on AP Physics C: Electricity and Magnetism?

About 58% of the composite on our estimate. Spread evenly, that is 25 of 42 multiple choice and 24 of 40 free-response points.

When is the AP Physics C: Electricity and Magnetism exam in 2027?

Wednesday, May 5, 2027, 12 p.m. local time for most US schools. Scores come out in July.

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How we work this out

What it does

Enter your AP Physics C: Electricity and Magnetism practice scores and get your AP score.

The May 2027 AP Exams: AP Physics C: Electricity and Magnetism, 42 multiple-choice questions (50%) and free response out of 40 (50%).

Method

  1. Your composite is each part's share of its maximum times College Board's published weight for that part, added up out of 100.
  2. Cut points are College Board's released 2012 AP Physics C: Electricity and Magnetism scoring worksheet, turned into a share of the worksheet's maximum: 58% for a 5, 43% for a 4 and 36% for a 3.
  3. Your score is the highest score whose cut point your composite reaches. The line under it is the fewest extra marks on one part that would reach the next score.

Sources

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