AP Biology Score Calculator
The AP Biology exam assesses your understanding of complex biological concepts. Try our ap bio score calculator to see if you are on track for a 5.
The scores in this calculator are estimates based on previous scoring curves. The actual scoring curve may vary year to year.
Instructions
Input your scores below. Multiple choice is out of 60. For FRQs, total the 6 questions out of 40 points.
Your Predicted Score
Composite Score: 0 / 120
How Is The AP Biology Exam Structured?
The AP Biology exam consists of two main sections with the following structure:
| Section | Question Type | Time | Questions |
|---|---|---|---|
| Section 1 | Multiple Choice | 1 hr 30 mins | 60 questions |
| Section 2 | Free-Response | 1 hr 30 mins | 6 questions |
How is the AP Biology Score Calculated?
The AP Biology exam is out of 120 points. MCQ is 50%. FRQ is 50%.
Score Distributions
Here is the approximate distribution of scores from recent exams:
- 5: Composite ~92-120
- 4: Composite ~75-91
- 3: Composite ~53-74
- 2: Composite ~35-52
- 1: Composite ~0-34
Frequently Asked Questions (2026 Updates)
How accurate is this AP Biology score calculator?
Our calculator is highly accurate and is based on the official scoring rubrics from recent College Board released exams. We meticulously analyze historical curve data to ensure your predicted score accurately reflects what you would earn on the real test.
What is a passing score for AP Biology?
A score of 3 or higher is generally considered "passing" and is often accepted for college credit. Achieving a 4 signifies you are "well qualified," while a 5 means you are "extremely well qualified." We recommend checking with your target university for their specific credit policies, as they can vary.
How should I use this calculator to study?
We recommend taking a full-length, timed practice test, grading your multiple-choice section, and using the official rubric to score your free-response questions. Then, input those raw numbers into our calculator to instantly see where you stand. Identifying whether you are on the cusp of a higher score can help you focus your studying more effectively.