Let’s take a look at the VLOOKUP function. In our example we have a company with a list of part numbers, along with information about them. Let’s asssume this list is very long, and they would like to enter a part# in a cell and have it return information about that part quickly.
This picture shows our desired result. In the orange cell we enter a part number, then the location and price will automagically display

So how do we accomplish this? Here is the VLOOKUP in layman’s syntax
=VLOOKUP(CellToLookup ,RangeToLookIn, WhichColumnToReturn, ExactMatch?)
And now in practice:
1. We need a list of data sorted by the first column.
2. In a blank cell that we would like to return a result from the list, type =VLOOKUP(
3. Click on the cell where we will enter the value to lookup (this will enter the cell in your formula)
4. Hit , (comma)
4. Click and drag to select the entire list including headers
6. Hit, (comma)
7. Type the numerical value of the column you would like to return (A=1, B=2, C=3,,,,)
8. Hit ,(comma)
9. Type “False” and hit enter

Sidenote: Enter “TRUE” to find an approximate match, one reason you might use approximation is on data with Typos or poor standards, for example “MR Man” and it’s actually “MR. Man”.
Sidenote: This works across multiple worksheets. If you would like to store your data in one sheet, and your VLOOKUP in another, it’s the same process.
September 24th, 2008 at 6:09 am
Your site has given me the clearest possible explanation of some excel functions….Thanks.
September 25th, 2008 at 7:05 am
YOUR GRAPHICAL REPRESENTATION IS VERY USEFUL EVERYONE SHOULD KNOW THIS FUNCTION IS QUICKLY
September 25th, 2008 at 8:06 am
very very great site, its concept so clear that any one can learn anththing in excel
very ver thanks
December 9th, 2008 at 8:09 pm
Really-Really your site gives us answer with satisfactory. If you have your book about M.S.Excel formulas in hindi version then tell me by mail.
Thank
Gopal Singh Rawt