To use the ISBLANK function, you first need to select the cell where you want to display the result. Then, type in the function with the cell reference inside the parentheses. For example, if you want ...

Excel’s Date & Time functions ease the workload for bookkeepers, project planners, HR departments, and other jobs where time is money. The four functions covered here—ISOWEEKNUM, WEEKNUM ...

We delve into the Excel Date & Time functions EDATE, YEARFRAC, EOMONTH, and NETWORKDAYS.INT. All are handy for going back and forth in time on retirement dates, expiration dates and more.

In addition, you can also check whether a cell contains a zero-length string by using the LEN function. For example, if the cell you are checking is A1, the formula will be =OR (Len (A1)=0, Isblank ...