Syntax

WEIBULL(x, shape, scale, cumulative)

Arguments

The printed syntax lists 4 argument(s), in order:

  • x
  • shape
  • scale
  • cumulative

“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 Weibull distribution function (or Weibull cumulative distribution function) for a specified shape and scale.”

Google’s help article for WEIBULL →

Source: Google Docs Editors Help, “Google Sheets function list” (support.google.com/docs/table/25273), record record 416 of 516, data fetched 28 September 2026. Data month: September 2026.