Excel functions

The NOT function

Reverses a logical value: TRUE becomes FALSE and FALSE becomes TRUE.

Syntax

NOT(logical)

logical: The value or condition to reverse.

Examples

C1=NOT(A2>=50)

	A	B	C
1	Score		FALSE
2	62

C1=NOT(ISBLANK(A2))

	A	B	C
1	Score		TRUE
2	62

Read the guide

Excel IF formulas: from one condition to many

Related functions

AND
OR