Custom number format in Excel lets you define the color of the text in selected cells according to their values. What's more, ...

The article, Use a custom format in Excel to display easier to read millions uses a custom format to make large values more readable. For instance, 1,200,000 displays as 1.2 M instead—the format ...

Figure B Add a custom format. C3 is empty, so there’s nothing for Excel to do yet, but we know that if the input value is 10 numeric digits, that the format will display the value as expected.

How to Format a Row Based on the Value of a Cell in Excel 2007. Microsoft Excel 2007's conditional formatting feature allows you to format cells based on certain criteria. As an example, you might ...

For example, Excel will automatically choose the date format for a cell that contains 11/11/19. You can set Excel to display dates in a variety of ways, no matter how you type in the data.