Floor

Type it

Ways to write the Floor symbol
UnicodeU+230A U+230B
LaTeX\lfloor \rfloor
HTML entity⌊ ⌋
Character⌊⌋

Meaning

Rounds a number down to the nearest integer. Compare with Ceiling and Square Brackets.

How to read it

⌊3.7⌋ = 3

is read “the floor of three point seven equals three”.

More Brackets symbols