Skip to main content

ISNA

Definition of ISNA

Checks whether a value is the error `#N/A`.

Sample Usage

ISNA(A2)

Syntax

ISNA(value)

  • value - The value to be compared with the error value #N/A.

    *ISNA returns TRUE if value is #N/A or a reference to a cell containing #N/A and false otherwise.

Notes

  • This function is most often used in conjunction with IF in conditional statements.

See Also

ISTEXT: Checks whether a value is text.

ISREF: Checks whether a value is a valid cell reference.

ISODD: Checks whether the provided value is odd.

ISNUMBER: Checks whether a value is a number.

ISNONTEXT: Checks whether a value is non-textual.

ISLOGICAL: Checks whether a value is `TRUE` or `FALSE`.

ISEVEN: Checks whether the provided value is even.

ISERROR: Checks whether a value is an error.

ISERR: Checks whether a value is an error other than `#N/A`.

ISBLANK: Checks whether the referenced cell is empty.

IF: Returns one value if a logical expression is `TRUE` and another if it is `FALSE`.

In order to use the ISNA formula, start with your edited Excellentable

 

Then type in the ISNA Formula in the area you would like to display the outcome:

 

Type in the complete ISNA formula for a cell as shown below:

Excellentable will generate the outcome when hitting enter. 

Error.

User does not have sufficient privileges to access this Content
Learn More

JavaScript errors detected

Please note, these errors can depend on your browser setup.

If this problem persists, please contact our support.