The ISBLANK function returns TRUE if the value is blank and False if the cell is not blank. The ISBLANK function is an information function and will locate an empty cell. The formula for the ISBLANK ...

If you want to count blank or empty cells in Excel and Google Sheets, here are the exact formulas you need to use. There are three ways to count blank or empty cells in any spreadsheet and here we ...

However carefully you monitor the data you enter and import into Microsoft Excel, and the output of formulas and functions that produce new values, it's easy to wind up with cells that contain one or ...

DATEDIF(), which means Date + Dif, is a compatibility function left over from Lotus 1-2-3 that Microsoft adopted in Excel version 2000, which is the only version that explains how this function works.