The Duplicate Values message box pops up.Then go to the Highlighted Cells Rules group and select Duplicate Values.Now go to the Home tab and click on the Conditional Formatting drop-down.Here we have a dataset ( B4:D10) of customers with their purchased products and amounts. We can use this to find duplicate values based on multiple columns. It’s an important feature to make our work easier. Excel Finding Duplicate by Conditional Formatting Based on Multiple Columns in ExcelĬonditional Formatting is an Excel built-in feature.
Excel find duplicate values in multiple columns how to#
How to Compare Rows in Excel for DuplicatesĤ.Excel Find Similar Text in Two Columns (3 Ways).Find Duplicates in Two Columns in Excel (6 Suitable Approaches).Finding out the number of duplicate rows using COUNTIF formula.IF(F5>0,”Duplicate”,”N/A”): This will return “ Duplicate” if cell F5 is greater than ‘ 0’ and “ N/A” if it’s not.And the IF function will return the value ‘ 0’ if it’s TRUE and ‘ 1’ if it’s FALSE. IF(COUNTIF($E$5:$E$9,E5)=1,0,1):The COUNTIF function will count the number of cells from the range E5:E9 for the cell E5.CONCATENATE(B5,C5,D5): This will combine the text of cells B5, C5 & D5.In the end, hit Enter and use the Fill Handle tool to see the result.Here we are going to apply an array formula with Excel CONCATENATE function, COUNTIF function& IF function to find duplicate rows.
Let’s say we have multiple columns of products containing the duplicate product names, LIST 1 ( B4:B9), LIST 2 ( C4:C8) & LIST 3 ( D4:D8). Array Formula to Find Duplicate Rows Based on Multiple Columns in ExcelĪrray Formula helps us to do multiple calculations at once on one or more ranges. Read more: How to Find & Remove Duplicate Rows in Excelģ.