floor

math

Rounds down to the nearest integer

Syntax

floor(number)

number (number)

The number to round down

number

The largest integer less than or equal to the input

Input:

3.7 | floor

Output:

Input:

-2.3 | floor

Output:

-3

Input:

floor(5.9)

Output:

The floor() function rounds down to the nearest integer, always moving toward negative infinity.

Use floor() when you need to round down values, such as calculating whole units or binning data into integer ranges.