Ap Calculus Ab Score Calculator
Estimate your AP Calculus AB exam score based on multiple-choice and free-response sections. Input your raw scores to get a predicted composite score and AP grade (1-5).
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isCalculator Editorial Team
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How to Use the AP Calculus AB Score Calculator
This tool estimates your final AP score (1–5) based on your raw multiple-choice and free-response performance. Follow these steps:
- Enter Multiple Choice Scores: Input the number of correct answers (0–45) and the number of wrong answers (0–45). The calculator automatically applies a 0.25 penalty for incorrect answers. Ensure the total (correct + wrong) does not exceed 45.
- Enter Free Response Scores: For each of the 6 free-response questions (Q1–Q6), enter a score between 0 and 9 (you can use half-point increments like 7.5). The maximum total for all FRQs is 54.
- Calculate: Click the "Calculate Score" button. The form validates your inputs automatically.
- View Results: Your composite score (out of 108) is displayed, along with the estimated AP score (1–5) and a color-coded badge. A breakdown shows your multiple-choice weighted score, free-response total, and composite.
Note: This is an estimate based on typical College Board cutoffs. Actual cutoffs may vary slightly each year.
Previous Results
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Frequently Asked Questions
The composite score is calculated as: Multiple Choice raw score = correct answers minus 0.25 × wrong answers (no penalty for unanswered). Free Response raw score = sum of scores for 6 questions (each 0-9). The composite is out of 108. The final AP grade (1-5) is based on composite cutoffs, which may vary slightly each year.
The maximum composite score is 108: 45 points from multiple choice (after penalty) and 54 points from free response (6 questions × 9 points each).
Cutoffs can vary slightly from year to year. This calculator uses typical cutoffs based on historical data: 5: 68+, 4: 54-67, 3: 40-53, 2: 28-39, 1: 0-27. For the most accurate cutoffs, check the official College Board resources.
You can enter 0 for any free-response question. The calculator will sum all entered values. If you leave a field empty, it will be treated as 0.
