Specifying How Excel Interprets Percentages

When you enter a number into a cell that is formatted for percentages, Excel tries to figure out if there needs to be any adjustment to what you entered. This tip describes the problem and indicates how you can control the "figuring" that Excel does.

When you format a cell to display percentages, Excel assumes that whatever you enter into that cell in the future will be a percentage. Thus, if you enter the number.5, Excel translates the value as 50%. Likewise, if you enter .75, then Excel treats the value as 75%.

A potential problem comes into play, however, when you start to enter numbers greater than or equal to one. For instance, if you put in the number 12, do you mean 12% or 1200%? By default, Excel thinks you mean the latter. Excel includes a control that allows you to specify how you want it to interpret what you enter. If you want Excel to treat the value as 12% instead of 1200%, then you can follow these steps:

1. Click the Office button and then click on Excel Options. Excel displays the Excel Options dialog box.

2. At the left side of the dialog box, click Advanced. (Click here to see a related figure.)

3. Make sure the Enable Automatic Percent Entry check box is selected.

4. Click on OK

Posted courtesy of Tips.Net