Excel custom number formats

Number formats are a key feature in Excel. Their key benefit is that they change how numeric values look without actually changing any data. Excel ships with a huge number of different number formats, and you can easily define your own. This guide explains how custom number formats work in detail.

How to set a default template in Excel

Excel has the ability to use a custom template for all new workbooks. If you find yourself making the same changes to new workbooks (changing row height, font size, zoom, etc.) a default custom template can save you time and trouble.