AP Calculus AB Score Calculator 2025
Enter your multiple‑choice and free‑response points to predict your overall AP Calc AB score (1‑5) based on the latest College Board curve.
Jump to Calculator →AP Calc AB Score Calculator
Input your raw section scores. The tool applies the 2024 release curve with a ±1‑pt buffer for 2025.
AP® Calculus AB Score Calculator
Adjust the sliders below to calculate your potential AP® score
0
108
Section I: Multiple-Choice
0/45
Section II: Free Response Questions
Your AP® Score
1
Keep working on those derivatives and integrals!
MCQ Score
0
FRQ Score
0
Total Score
0/108
Score Thresholds:
1 (0-36) • 2 (37-44) • 3 (45-56) • 4 (57-68) • 5 (69+)
Try Calculus AB Practice Tests1 (0-36) • 2 (37-44) • 3 (45-56) • 4 (57-68) • 5 (69+)
Disclaimer: Estimates only—final scores depend on College Board scaling.
How we convert raw points to scaled scores
- Multiple‑choice (45 questions) counts for 50 % of the composite; FRQ (6 questions) counts for 50 %.
- Each MCQ is worth 1 point; FRQ parts are weighted to a 54‑point total.
- Composite out of 108 is mapped to the historical 5‑point scale; we average the last 3 years’ cut‑offs.
2025 raw‑score → scaled‑score chart (estimate)
| Composite (0‑108) | Predicted AP Score |
|---|---|
| 69 – 108 | 5 |
| 57 – 68 | 4 |
| 45 – 56 | 3 |
| 36 – 44 | 2 |
| 0 – 36 | 1 |
Cut‑offs based on College Board data (2022‑2024) and may shift ±2 points year to year.
Strategies to secure a 5
- Master derivative shortcuts & integral rules—speed helps reserve time for FRQs.
- Always justify with theorems (IVT, MVT, EVT) when explaining reasoning in FRQs.
- Practice split‑screen: MCQs under 55 min, FRQs under 85 min.
- Annotate graphs—label maxima, concavity, intercepts to earn easy points.
Frequently Asked Questions
Is this calculator official?
No—NUM8ERS provides an estimate only. Your official score report comes from College Board in July.
How accurate is your curve?
Within ±1 score point for most students, based on the past three years’ distributions.
Do blank answers hurt my score?
No. There’s no penalty for guessing. Answer every question!
