Syntax

BINOMDIST(num_successes, num_trials, prob_success, cumulative)

Arguments

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

  • num_successes
  • num_trials
  • prob_success
  • cumulative

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

Description from Google Docs Editors Help

“Calculates the probability of drawing a certain number of successes (or a maximum number of successes) in a certain number of tries given a population of a certain size containing a certain number of successes, with replacement of draws.”

Google’s help article for BINOMDIST →

Source: Google Docs Editors Help, “Google Sheets function list” (support.google.com/docs/table/25273), record record 296 of 516, data fetched 28 September 2026. Data month: September 2026.