## What is a circular reference Excel?

Circular Reference. A formula in a cell that directly or indirectly refers to its own cell is called a circular reference. For example, the formula in cell A3 below directly refers to its own cell. This is not possible. Note: Excel returns a 0 if you accept this circular reference.

## How do I find invalid references in Excel?

Just press Ctrl+F to display the Find tab of the Find and Replace dialog box, then search for the # character. Make sure you tell Excel to do its searching within Formulas. Inspect anything that is found to see if it is an error or not. You should also take a look at any named ranges defined in your workbook.

## How do you find circular reference in Excel Mac?

**Circular Reference – Excel for Mac**

- On the Excel menu, click Preferences.
- Under Formulas and Lists, click Calculation.
- In the Maximum iterations box, type the number of iterations that you want to set as the maximum number of times Excel recalculates.

## How do I enable iterative calculations in Excel?

Click the File tab, click Options, and then click the Formulas category. In Excel 2007, click the Microsoft Office Button, click Excel Options, and then click the Formulas category. In the Calculation options section, select the Enable iterative calculation check box.