USMLE Step 2 CK
NBME Step 2 CK Score Calculator
Predict your 3-digit USMLE Step 2 CK score from NBME 9–15, UWSA 1, or UWSA 2. Enter wrong answers and get your result instantly.
Step 2 CK Score Benchmarks
Passing
214
Safe Zone
230+
Step 2 CK reports a 3-digit score. Competitive specialties (Surgery, Dermatology, Ortho) typically require 240+. Aim for the safe zone before scheduling.
Supported Step 2 CK Forms
NBME 9200 questions
NBME 10200 questions
NBME 11200 questions
NBME 12200 questions
NBME 13200 questions
NBME 14200 questions
NBME 15200 questions
UWSA 1160 questions
UWSA 2160 questions
2026 Format Update
From May 7, 2026: Step 2 CK changes to 16 × 30-min blocks (same 9 hrs total). Score calculation is unaffected.
This tool is for educational purposes only. Not affiliated with NBME® or USMLE®. Predictions carry an estimated error of ±5–10 points.