The Excel TIMEVALUE function helps convert time in the form of text to a serial number. Learn how to use TIMEVALUE function in Excel.

The NETWORKDAYS function in Excel is a date and time function that returns the number of whole working days between Start_date and End_date.

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...