Estimate your AP Chemistry score from multiple-choice and free-response performance.
An AP Chemistry Score Calculator estimates your AP Chemistry score from your multiple-choice and free-response performance.
It converts both sections into weighted values, combines them into a composite score out of 100 and estimates an AP score from 1 to 5.
The AP Chemistry exam combines a multiple-choice section and a free-response section.
The multiple-choice section contributes 50% of the exam score, while the free-response section contributes the remaining 50%.
The calculator converts both raw results into weighted values and adds them together to estimate a composite score out of 100.
The composite score is then used to estimate an AP score from 1 to 5.
Multiple-choice correct: 40 out of 60
Free-response points: 28 out of 46
MCQ weighted score: 33.3
FRQ weighted score: 30.4
Composite score: 63.8
Estimated AP score: 4
AP score cutoffs can vary by exam year and form, so this calculator uses approximate composite-score ranges for planning purposes.
| Estimated AP Score | Approximate Composite Range |
|---|---|
| 5 | 72–100 |
| 4 | 60–71.9 |
| 3 | 45–59.9 |
| 2 | 30–44.9 |
| 1 | Below 30 |
These ranges are estimates and should not be treated as official College Board score cutoffs.
| Section | Maximum Raw Score | Exam Weight |
|---|---|---|
| Multiple Choice | 60 | 50% |
| Free Response | 46 | 50% |
The free-response section includes seven questions and contributes half of the estimated exam score.
The calculator uses the total free-response points earned across all FRQs rather than requiring each question to be entered separately.
Because the MCQ and FRQ sections are weighted equally, stronger performance in either section can significantly change your estimated composite score.
| MCQ | FRQ | Composite | Estimated AP Score |
|---|---|---|---|
| 48 / 60 | 34 / 46 | 77.0 | 5 |
| 40 / 60 | 28 / 46 | 63.8 | 4 |
| 30 / 60 | 22 / 46 | 48.9 | 3 |
| 20 / 60 | 14 / 46 | 31.9 | 2 |