AP Calculus BC Score Calculator 2025
Enter your multiple‑choice and free‑response points to predict your overall AP Calc BC score (1‑5) based on the latest College Board curve.
Jump to Calculator →AP Calc BC Score Calculator
Input your raw section scores. The tool applies the 2024 release curve with a ±1‑pt buffer for 2025.
AP® Calculus BC 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
Question 1
0/9
Question 2
0/9
Question 3
0/9
Question 4
0/9
FRQ 5 (AB Part)
0/5
FRQ 5 (BC Part)
0/4
Question 6
0/9
Your AP® Score
1
Keep practicing those calculus concepts!
MCQ Score
0
FRQ Score
0
Total Score
0/108
Score Thresholds:
1 (0-34) • 2 (35-40) • 3 (41-51) • 4 (52-61) • 5 (62+)
Try Calculus BC Practice Tests1 (0-34) • 2 (35-40) • 3 (41-51) • 4 (52-61) • 5 (62+)
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.
- BC Curve is typically steeper—fewer points needed for a 5 compared to AB.
2025 raw‑score → scaled‑score chart (estimate)
| Composite (0‑108) | Predicted AP Score |
|---|---|
| 62 – 108 | 5 |
| 52 – 61 | 4 |
| 41 – 51 | 3 |
| 35 – 40 | 2 |
| 0 – 34 | 1 |
Cut‑offs based on College Board data (2022‑2024) and may shift ±2 points year to year.
Strategies to clinch a 5
- Review series convergence tests, parametric/polar calculus and Euler’s method—unique to BC.
- Practice speed: aim for ≤50 min on MCQ to gain time for challenging FRQs.
- Show all work—units, notation and theorem references earn method points.
- Use past FRQs and scoring guidelines to self‑grade and identify gaps.
Frequently Asked Questions
Is this calculator official?
No—NUM8ERS provides an estimate only. Your official score report comes from College Board in July.
Why is the BC curve different?
BC students often have stronger math backgrounds, so the curve shifts upward—fewer raw points secure a 5.
Do blank answers hurt my score?
No. There’s no penalty for guessing. Answer every question!
