AP Biology Score Calculator

Estimate your AP Biology exam score based on your multiple choice and free response performance. Get a predicted 1-5 AP score.

Out of 60 multiple choice questions
Out of 10 points
Out of 10 points
Out of 4 points
Out of 4 points
Out of 4 points
Out of 4 points

AP Score Distribution

Distribution of predicted AP scores from all calculations

Multiple Choice Performance

Average multiple choice scores from all calculations

FRQ Performance

Average FRQ scores from all calculations

Calculation Statistics

See how many AP Bio calculations have been made over time

AP Biology Guides & Articles

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How AP Biology Scoring Works

  • Exam Format: 60 multiple choice questions + 6 free response questions
  • Weighting: Multiple choice is 50%, Free response is 50%
  • FRQ Types: 2 long questions (10 pts each), 4 short questions (4 pts each)
  • Score Range: 1-5, with 3+ generally considered passing
  • Curve Varies: Scoring curves change each year based on difficulty

Frequently Asked Questions

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