If you wish to count the same or duplicate values in a column only once in Excel or the count of occurances of duplicate values, read this article.

Duplicates aren't bad, but you may need to know how many times a value is repeated or how many unique values are in a data range. Here's how to tackle these tasks in Excel.

Various Count Functions in Excel. If your business uses spreadsheets, you may find it necessary to count the number of cells containing data in a worksheet.

Specifying the conditional count of a value sounds like a daunting task, but two Excel functions make quick work of this challenge.

Excel's COUNT function produces a number of cells containing any value, but only COUNTIF and COUNTIFS can use conditions to narrow your results. The COUNTIF function is used for one condition ...

Note that the content that follows is based on Microsoft Excel 365 for PCs. Other versions of Excel may work differently. Let’s look at some examples of how to use COUNTIF and COUNTIFS. First, let’s ...

Tips Highlight a group of cells and the count changes to show the number of cells you highlighted. Use the status bar to save time by viewing other values instantly.

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical ...

Conditional formatting highlights key information in a spreadsheet so it’s easy to see at a glance. This beginner’s guide gets you started using conditional formatting.

Learn how to count the number of unique and distinct values in a column based on data in another column using array in Microsof Excel.