AP Physics C Score Calculator
Your Estimated Score:
Note: This is an estimation based on historical curves. Actual curves vary by year.
How the AP Physics C Score is Calculated
The AP Physics C exams (both Mechanics and Electricity & Magnetism) are scored out of a total weighted composite of 90 points. The scoring is split evenly between the Multiple Choice and Free Response sections.
- Section I: Multiple Choice (50%) – 35 questions, 45 minutes. Each correct answer is worth approximately 1.286 points toward your composite score.
- Section II: Free Response (50%) – 3 questions, 45 minutes. Each question is worth 15 points, for a total of 45 raw points.
The Composite Score Formula
To find your composite score, use the following logic:
Composite Score = (MCQ Correct × 1.2857) + (FRQ1 + FRQ2 + FRQ3)
Typical Score Cutoffs (Mechanics)
| AP Score | Composite Range (Approx) | Performance |
|---|---|---|
| 5 | 55 – 90 | Extremely Well Qualified |
| 4 | 44 – 54 | Well Qualified |
| 3 | 34 – 43 | Qualified |
| 2 | 24 – 33 | Possibly Qualified |
| 1 | 0 – 23 | No Recommendation |
Realistic Scoring Example
Imagine a student taking the AP Physics C: Mechanics exam:
- Multiple Choice: They get 24 out of 35 correct. (24 × 1.2857 = 30.86)
- Free Response: They earn 8, 10, and 7 points respectively on the three FRQs. (Total = 25)
- Composite Score: 30.86 + 25 = 55.86.
- Final Result: Based on historical curves, a 55.86 is typically a 5.
Tips for Success
Because the curve for AP Physics C is generally generous (often requiring only 55-60% of total points for a 5), focus on consistency. Don't leave multiple-choice questions blank, as there is no guessing penalty. In the FRQ section, show all your work even if you don't reach the final answer; partial credit is the key to crossing the threshold for a 4 or 5.