This Z-Score to percentile calculator instantly computes the percentile associated with any given Z-score.

Just enter the Z-score value below, and click Calculate.

You may also want to check our Percentile to Z-score chart for normal distribution. The table shows the Z-scores corresponding to percentiles from 1 to 99. Here’s a preview of how it looks.

Sample percentile to Z-score table

Percentile to Z-Score: Calculator

Can you determine a Z-score if you know the percentile? Absolutely. Our Percentile to Z-score Calculator calculates the Z-score based on the value of the percentile, on the fly.