How to Consolidate Data from Multiple Excel Columns All into One Column

Question

Lets say I have an excel sheet with 4 columns of data & 20,000 rows of data in each column.

What is the most efficient way to get it so that I have all of that d

Answer 1

Best and Simple solution to follow:

Select the range of the columns you want to be copied to single column

Copy the range of cells (multiple columns)

Open Notepad++

Paste the selected range of cells

Press Ctrl+H, replace \t by \n and click on replace all

all the multiple columns fall under one single column

now copy the same and paste in excel

Simple and effective solution for those who dont want to waste time coding in VBA