If you can decide what to have for lunch, you already understand Excel's IF logic--you just need to understand the format.

This last method is interesting because it allows you to test multiple cells, including several sheets, or create a cascade of cells, or sheets, or in a defined order. How to nest multiple IF ...

Logic statements in Microsoft Excel allow you to test the contents of cells to see if they meet your criteria. For example, if a spreadsheet lists sales figures, you can use Excel logic statements ...

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on certain arguments you input. However, combining—or nesting—functions ...

If you need to use the Excel IF function and multiple conditions, consider using the IFS function instead. This allows you to test multiple conditions in order, picking the first that returns true.

Microsoft Excel is incredibly versatile, but there are a lot of functions you might not even know about. These are some of the best ones.

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.