Excel Function

ISBLANK

Checks whether value is blank.

ISBLANK(value)

Arguments

value

Required

Specify a single cell reference.

Practice Preview

Use ISBLANK to return the result with these settings (Value: D2 (cell D2 (Result in column D))).

Example Table

#
AValue 1
BValue 2
CValue 3
DResult
2120Text
398.5100
40N/A
545Test
6
7
8

How to Use (Formula)

=ISBLANK(D2)

Result

TRUE

Practice This Function

ISBLANK FAQ

How do I use ISBLANK in Excel?

Use ISBLANK when you want to check whether a cell is blank. Enter Value in that order, then add optional arguments when needed.

Where can I practice ISBLANK?

Use the "Start Function Practice" button to jump straight into ISBLANK drills.

What arguments does ISBLANK use?

The main arguments are Value. Enter them in order.