Most Accurate Step 2 CK Predictor

Predict Your USMLE Step 2 CK Score

Enter your NBME, UWSA, UWorld, or Free 120 practice exam scores below. Our proprietary 3-method ensemble algorithm analyzes 5,039+ verified student score reports to provide the most accurate prediction of your Step 2 CK performance.

5,039+ verified data points
Instant prediction with confidence interval
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No login required • 100% private
Used by 1679+ students
Avg overperformance: +6.5 pts

You only need to enter one or more scores — not all fields are required. More scores = better accuracy.

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Disclaimer: This USMLE Step 2 CK score predictor provides an estimate based on anonymized, verified student data. It is NOT affiliated with the National Board of Medical Examiners (NBME), USMLE, UWorld, or any official organization. Individual results vary based on study habits, test-day performance, and other factors. Use this prediction as one data point in your preparation strategy alongside NBME self-assessments and UWorld practice.