How To Change The Number Of Decimal Places In Excel

Use the Increase Decimal and Decrease Decimal Buttons

For numbers you’ve already entered in a worksheet, increase or decrease the number of decimal places displayed by using the toolbar buttons.

Open Excel to your current worksheet Select the cells you want to format. On the Home tab, select Increase Decimal or Decrease Decimal to show more or fewer digits after the decimal point. Each selection or click adds or removes a decimal place. Your new decimal places setting is now in effect.

Apply a Built-In Number Format

In desktop versions of Excel, create custom decimal rules for the various built-in number types using the Number Format dialog box. 

On the Home tab, in the Number group, select the arrow next to the list of number formats, and then select More Number Formats. In the Category list, depending on the type of data you have, select Currency, Accounting, Percentage, or Scientific. In the Decimal places box, enter the number of decimal places you want to display. Your new decimal places setting is now in effect.

Set a Default Decimal Places Number

If you have a preference and want to set the number of decimal places to display automatically:

Select Options. (In older versions of Excel, select the Microsoft Office Button  > Excel Options. ) In the Advanced category, under Editing options, select the Automatically insert a decimal point checkbox. In the Places box, enter a positive number for digits to the right of the decimal point or a negative number for digits to the left of the decimal point. Select OK. The Fixed decimal indicator appears in the status bar. On the worksheet, click a cell, and then type the number that you want. The change doesn’t affect any data entered before you select a fixed decimal.