Lesson 34 of 104 4 min Updated Completed

How to Format Cells in Excel

Formatting changes how a value looks, not the value itself. A cell showing $25.89 still holds the number 25.89, and calculations use that number.

  1. Type 25.89 in cell C3.

    The number 25.89 typed in cell C3

    New cells use the General format, which shows numbers as you typed them. Let’s give it a currency format.

  2. Select C3, right-click it and click Format Cells (or press Ctrl + 1).

    Right-clicking C3 and choosing Format Cells

  3. On the Number tab, click Currency. The Sample box shows how the number will look.

    Choosing Currency in the Format Cells dialog box

  4. Click OK. The cell now shows the number in dollars.

    The number shown as a dollar amount

  5. To use another currency, click the arrow next to the $ button on the Home tab and choose one, for example € Euro.

    Choosing Euro from the currency button on the Home tab

  6. Try the other buttons in the same group, such as Percent Style, Comma Style, and Increase/Decrease Decimal, and see how the same number changes its look.

Note: The Home tab has many more formatting tools, grouped into Font, Alignment and Number. The next lessons cover the most useful ones.

The Font, Alignment and Number groups on the Home tab