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.

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

Here is a tutorial to lock or hide only the formula cells in an Excel workbook. You can also lock formulas in all worksheets in a workbook.

For Excel 365, formulas that return a set of values (or an array) are able to spill. Therefore, you can have your formulas spill when using simple calculations, as we did here, and also when using ...

Discover 10 essential Excel formula symbols to save time, reduce errors, and transform your workflow. Perfect for beginners and experts alike ...

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two columns in Excel.

This article looks at how to use Excel’s auditing tools to audit formulas and ensure the accuracy of data.

Excel found a problem with one or more formula references in this worksheet. Check that the cell references, range names, defined names, and links to other workbooks in your formulas are all correct.

How to Get Rid of Formulas in Excel. Be careful when you delete an Excel formula because you could remove important spreadsheet data that you'd like to keep. For instance, if you create a complex ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.