To use PERCENTILE.INC, provide a range of values and a number between 0 and 1 for the “k” argument, which represents percent. For example: You can also specify k as a percent using the % character: PERCENTILE.INC returns a value greater than or equal to the specified percentile. In the example shown, the formula in G5 is: where “scores” is the named range C5:C14.

### PERCENTILE.INC vs. PERCENTILE.EXC

PERCENTILE.INC includes the full range of 0 to 1 as valid k values, compared to PERCENTILE.EXC which excludes percentages below 1/(N+1) and above N/(N+1).

Note: Microsoft classifies PERCENTILE as a “compatibility function”, now replaced by the PERCENTILE.INC function.

### Notes

k can be provided as a decimal (.5) or a percentage (50%) k must be between 0 and 1, otherwise PERCENTILE.INC will return the #NUM! error. When percentiles fall between values, PERCENTILE.INC will interpolate and return an intermediate value.

### Dave Bruns

Hi - I’m Dave Bruns, and I run Exceljet with my wife, Lisa. Our goal is to help you work faster in Excel. We create short videos, and clear examples of formulas, functions, pivot tables, conditional formatting, and charts.