Old Free 120 (2021) to Step 2 CK conversion
Based on 1,126 real score reports that included an Old Free 120 (2021) result. Scores on this form are reported as a percentage. The conversion is based on students who reported both an Old Free 120 (2021) result and their final Step 2 score. Used alone with timing, this result was about 6.9 points from the reported final score on average. The full predictor combines it with the other scores you enter.
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Each dot is one real report: their Old Free 120 (2021) result against the Step 2 CK score they went on to get. Hover or tap a dot to see that person's full test list. Correlation with the final score: r = 0.65 · Reports: 1,126.
The calculator assumes the test was taken about 5 days before the exam, the typical timing in the underlying reports. Taking it closer to test day shifts the prediction; the main predictor uses your exact timing and every other test you have taken.
Common questions
How is the Old Free 120 (2021) percentage converted?
The conversion is based on students who reported both an Old Free 120 (2021) result and their actual Step 2 score.
How accurate is Old Free 120 (2021) alone for Step 2?
Used alone with timing, Old Free 120 (2021) was about 6.9 points from the reported final score on average. The full predictor combines it with the other scores you enter.
Combine your scores
Combine your practice scores and test dates in the full predictor. Open the predictor →
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