layout	page_title	sidebar_current	description
functions	floor - Functions - Configuration Language	docs-funcs-numeric-floor	The floor function returns the closest whole number less than or equal to the given value.

`floor` Function

-> Note: This page is about Terraform 0.12 and later. For Terraform 0.11 and earlier, see 0.11 Configuration Language: Interpolation Syntax.

floor returns the closest whole number that is less than or equal to the given value, which may be a fraction.

Examples

> floor(5)
5
> floor(4.9)
4