Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

If you need to conditionally split values into multiple columns in Microsoft Excel, consider using the IF() function. Here's how.

Q. How do I use the FILTER function in Excel, and how is this an improvement over the filter feature? A. The FILTER function was introduced five years ago as part of the Excel Dynamic Arrays rollout.

COUNT Function The COUNT function returns the number of cells in a range or array that contains numeric values. These values can be integers, decimals, dates or even numbers enclosed in quotations.