Syntax

NORMINV(x, mean, standard_deviation)

Arguments

The printed syntax lists 3 argument(s), in order:

  • x
  • mean
  • standard_deviation

“optional” marks an argument Google prints in square brackets; “repeatable” marks one Google prints with “…”.

Description from Google Docs Editors Help

“Returns the value of the inverse normal distribution function for a specified value, mean, and standard deviation.”

Google’s help article for NORMINV →

Source: Google Docs Editors Help, “Google Sheets function list” (support.google.com/docs/table/25273), record record 365 of 516, data fetched 28 September 2026. Data month: September 2026.