EXCEL ISNUMBER FUNCTION

If value is an integer, this function will return TRUE; otherwise, it will return FALSE. If A1 includes a number or a formula that yields a numeric value, for example, =ISNUMBER(A1) will return TRUE. ISNUMBER will return FALSE if A1 includes text.

Syntax:

=ISNUMBER (value)

Parameter list:

  • value – the value that will be evaluated.
  • If this is a number or a reference to a cell that contains a numeric value, ISNUMBER returns TRUE, otherwise FALSE.

Step By Step Guide of ISNUMBER Function

  • In conditional statements, this function is most commonly used in combination with IF.
  • This method will return FALSE if you give a number wrapped in a string (e.g. ISNUMBER(‘123’)).

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