DATEDIF(), which means Date + Dif, is a compatibility function left over from Lotus 1-2-3 that Microsoft adopted in Excel version 2000. It's fallen off current Excel menus, but you can still use it.

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 ...

Cell A3 contains =NOW(), an Excel function that returns the current date. It’s not necessary that you use this function; you could use a static date instead of this function. Row 1 is header ...

Microsoft's Excel program, widely used in business, comes with many built-in functions that perform mathematical and logical operations on spreadsheet data. In Excel, functions are simple formulas ...

Learn Excel’s Sequence function to generate numbers, dates, and custom formats effortlessly. Work smarter and faster with this guide. ... Use cases for date generation include: ...

As with per in the SYD function, the unit used for the period must be the same as the unit used for the life; e.g., years, months, etc. The optional argument, month, refers to the number of months in ...