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Percentile Rank Calculator

Percentile rank of a value within a data set.

Compute the percentile rank of a chosen value within a list of numbers — the percentage of values that fall at or below it.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

PR = (count below + 0.5 · count equal) / n × 100

In depth

Compute the percentile rank of a chosen value within a list of numbers — the percentage of values that fall at or below it.