The OFFSET function is one of Excel’s best kept secrets. Probably because it’s quite tricky to explain, and can be confusing to understand.

So, in this tutorial I’m going to do my best to keep it simple so you can get your head around it and then I’ll cover a few of the most useful ways I find to use OFFSET.

Download the workbook and practice what you learn, or reverse engineer the formulas for deeper understanding.

**First here’s the technical explanation for the OFFSET function.**

*Skip this if you want, but I know some of you will want to know it too.*

The Excel OFFSET function returns a cell or range of cells that are a specified number of rows and columns from the original cell or range of cells.

The Excel syntax for the OFFSET function is:

=OFFSET(reference,rows,columns,height,width)

What the? That’s what I thought when I first stumbled across OFFSET.

Here’s an easy way to think about it. I liken it to a treasure map (an easy one my 4 year old son could follow). The spot marked ‘X’ can either be a single cell or a range of cells (more on this later).

In our example let’s say our starting point is cell A1 and the spot marked ‘X’ is cell D5.

So in treasure map speak our OFFSET function would read:

=OFFSET(starting at A1, step down 4 rows (you’ll be in cell A5), then step across 3 columns (you’ll be in cell D5), Including cell D5 you’ll find the treasure in a range that’s 1 cell high, and one cell wide i.e. cell D5 )

This is how our treasure map function would read in Excel

=OFFSET(A1,4,3,1,1)

Let’s break down the OFFSET function components:

=OFFSET(reference,rows,columns,height,width)

1) The reference is the starting point in your treasure map/worksheet.

2) Rows are the number of rows you want Excel to move from the starting point.

3) Columns are the number of columns you want Excel to move from the starting point.

4) Height is the number of rows ‘X’ occupies, in our example it’s 1.

5) Width is the number of columns ‘X’ occupies, in our example it’s 1.

That’s all good and well, but I can’t think of any pirates who are likely to be using Excel for their treasure maps, so what else is it good for?

Hold up, let’s walk before we run.

### Things you should know about OFFSET

- You can enter the OFFSET formula in any cell, except of course the cell/cells where ‘X’ is. In the above example our formula is in cell A7.
*Although OFFSET in this example returns the value in cell A7, it isn’t actually designed to use on its own, but because in this example we’re asking OFFSET to only return 1 cell, it returns the value in the cell. If we asked it to return a range of cells it would return an error.* - The reference can be a single cell or a range of cells, likewise the result OFFSET returns

- The height and width arguments are optional, if you don’t enter a height and width OFFSET will return a range that is the same height and width as the reference.

### OFFSET Function Examples

### Practical Uses for Excel’s OFFSET Function

**1) Create a Dynamic SUM Formula**

How often do you have to update the range of a SUM formula because you’ve added a row just above the SUM and it hasn’t automatically picked it up? If you’re like me it’s all the time. Here’s how I use OFFSET to save time by making my SUM formulas dynamic.

In the table below I have Totals in row 56. In cell D56 my SUM formula using OFFSET would look like this:

=SUM(D45:(OFFSET(D56,-1,0)))

**2) Use OFFSET and MATCH functions together with SUM and MAX**

There are a few things going on in the example below:

I. Just to make it a bit fancy and link to a previous tutorial, in Cell B61 there is a drop down list or data validation list as they’re called in Excel.

By changing the selection in cell B61 my formulas in cells B62 and B63 dynamically change to give the SUM of the viewers for the selected program and the MAX viewers.

* Since I already covered SUM with OFFSET above, I’m just going to cover the OFFSET and MATCH section of the formula in the example below.*

II. Working through the ‘Sum of Viewers’ formula, the reference cell for the OFFSET function is B66, i.e. the junction of the table.

III.We then use the MATCH function to find the row that Ben Ten is on from the range B67:B73, with row 67 being 1, row 68 being 2 etc. This result is then used to instruct the OFFSET function how many rows from B66 Ben Ten is on. In this case it is 2.

IV.We then use 1 as the number of columns so that the start of the SUM is from column C.

V. The number of rows in our range we want summed is 1

VI. The number of columns in our range we want summed is 4.

VII. The MAX and MIN formulas for the Highest and Lowest Viewers works in the same way, only instead of SUM we used MAX and MIN.

**3) SUM COUNT and OFFSET**

Being an accountant I like to double check everything. For example, when working with tables that have totals on columns and rows I like to have a ‘Control’ total that cross checks to make sure the totals add up correctly. My ‘Control’ total should always come back to 0 to indicate there is no discrepancy. Like in the example below in column G, I usually colour the font grey as it’s something that isn’t part of my analysis or anything that I want to print.

The control formula in cell G86 is

=SUM(OFFSET($A$78,1,1,COUNT($B$79:OFFSET($B$86,-1,0,1,1)),4))-F86

Sure I could have just used

=SUM(B79:E85)-F86

which works too. But if I keep adding rows or columns to my table I have to alter my SUM control formula too.

Let me explain how this works.

I use the SUM to add the figures in the body of the table, and I use the OFFSET and COUNT to tell me what the range is. Should I ever add any rows to the table, my Control formula will automatically pick them up.

i) OFFSET($A$78,1,1 is telling Excel to start my SUM from cell B79.

ii) COUNT($B$79:OFFSET($B$86,-1,0,1,1)) is telling Excel how many rows in my range

iii) ,4)) is telling Excel how many columns in my range. I could have used another COUNT OFFSET combination like I did above to calculate the number of columns in my range, but since I’m confident I’ll only ever have 4 regions (East, North, South and West) I’m happy to leave this hard coded at 4 columns.

iv) –F86 is simply making sure the total of my Control is equal to the total of the table in cell F86. It’s quicker and easier to check Controls equal 0 than comparing two numbers visually to make sure they match.

Like many Excel formulas, on its own OFFSET isn’t much use, but team it up with other formulas and it’s a winner.

How do you use OFFSET? Share your knowlege in the comments below.

## Want More Excel Formulas ?

Why not visit our list of Excel formulas. You’ll find a huge range all explained in plain English, plus PivotTables and other Excel tools and tricks. Enjoy

Jitin says

This is formula I learned online. And I do not have to search any further because its been made so easy here. Thanks.

Catalin Bombea says

Glad to hear that Jitin, it’s rewarding for us to know that our work is appreciated

easton says

thank you so much for your helpful information.

Mynda Treacy says

You’re welcome, Easton.

Jitin says

OFFSET($A$13,MATCH($E$12,$A$14:$A$68,0),1,7,1) captures 7 row data. Values can be seen in the Formula Bar by selecting the formula and pressing F9.: {5;6;7;8;9;10;2}.

Question is: How can we have these 7 values in 7 different cells ?

Thanks.

Catalin Bombea says

Hi Jitin,

Select 7 consecutive cells, go to formula bar and paste the formula there, then press Ctrl+Shift+Enter. This will enter the formula in all 7 cells, and all 7 results will be displayed on those cells.

Catalin

Jitin says

Thanks a lot!

Catalin Bombea says

You’re wellcome

Liran says

I created 2 tables:

Table 1 is the source table (main table)

Table 2 is a table which column A and B should be identical to column A and B of table 1.

Table 1 has column A,B,C,D and E

Table 2 has columns A,B (same as table 1 so i used OFFSET formula) columns C,D and E which

are different from columns from table 1

the problem, while I add a new row in table 1 , it will be added to Table 2 but the text

in column C, D and E will not move with its original row as it was related

before adding the new row. the text in column C,D and E will be on the same row

of the new row in case i inserted the new row above.

So how can i able to insert a row on Table 1 and the related text of this row in table 2 will continue to appears on the same row?

Catalin Bombea says

Hi Liran,

Please upload a sample workbook with your data structure and details on what you want to do, itwill be easier for us to understand your situation.

You can use our Help Desk system to upload the file.

Thanks

Catalin

Manish Chopra says

Is there a way to use SumIf in the above example (no. 2) instead of using sum,match,offset, or it’s only way doing this.

Regards,

Manish

Mynda Treacy says

Hi Manish,

A SUMIF can only sum one column, so no you can’t achieve the same results with SUMIF. That’s not to say the OFFSET example is the only way but it serves as a useful demonstration.

Mynda

Raj says

Hi Mynda,

SUBJECT : SUM and MAX with OFFSET and MATCH

Where you have used the formula ,=SUM(OFFSET(B66,MATCH(B61,B67:B73,0),1,1,4)))

for calculating the sum of BEN TEN’S viewers, what if we add/have one more row of BEN TEN in the data table, how can we then change the formula to sum up that row too?

Thanks,

Raj

Catalin Bombea says

Hi Raj,

Ben Ten Viewers are in columns C,D,E and F (not in rows!) To add one more column with Viewers, just increase the last argument ([width]) of the OFFSET formula, from 4 to 5.

Adding rows to the table means adding a new Program, not viewers to BEN TEN. In case you want to add a new Program (a new row), the only change that must be made is in MATCH formula, to extend the search range with 1 row: from MATCH(B61,B67:

B73,0) to MATCH(B61,B67:B74,0)Hope it helps,

Catalin

Rhett Blaine says

Awesome site guys!!

Question, how can I use the above example to create a “Top 10″ or “Bottom 10″ list?

In my case, I’m refering my list from a pivot table (which works great), but I’m limited to using Auto Filter to sort from smallest to highest. Which isn’t all that great as every time the subject changes to provide a new list, the filtering resets.

Rhett Blaine says

Might help if I added the formula I used:

This formula returns the list:

=OFFSET(True_Pivot!H14,MATCH($M$2,True_Pivot!$I$11:$I$234,0),$T$3)

This one returns the “grade”:

=OFFSET(True_Pivot!I14,MATCH($M$2,True_Pivot!$I$11:$I$234,0),$T$3)

Mynda Treacy says

Hi Rhett,

Thanks for your kind words

If you’re already using a PivotTable why don’t you just use the filters in the PivotTable to create your top 10/bottom 10 list?

Right click the field you want filtered > Value Fitlers > Top 10

Let me know if that doesn’t work for you.

Kind regards,

Mynda.

Peter Haviernik says

Hi,

I would like to “transfer” (= show somewhere else) content of my columns based on P_name header (e.g. if P1, transfer A,B,C; if P4, transfer L,M,N).

P_name P1 P2 P3 P4

content A D G L

B E H M

C F K N

I tried to use OFFSET/MATCH formula, but it is showing this formula contains an error: =OFFSET(MATCH(header,P_name,0),1,0)

Any idea, what I am doing wrong?

I can see the problem, if I enter it as an array formula that I get always values from first row only, because my OFFSET formula defines row 1 from the reference. How can I force the formula to “adjust” rows in an array format?

Thanks,

Peter

Mynda Treacy says

Hi Peter,

The MATCH function returns a value, e.g. 1 or 2 or 50. The OFFSET function requires a cell reference as it’s first argument. This is why you’re getting an error.

A better formula would the INDEX & MATCH as OFFSET is volatile where as INDEX isn’t.

Kind regards,

Mynda.

Peter Haviernik says

Thank you, Mynda, these are the nuances I don’t realize by reading some instructios. Peter

Mynda Treacy says

You’re welcome, Peter

Aniya says

Very “Simply” explained..

Mynda Treacy says

Thanks, Aniya

Thomas says

Hi Mynda,

I would like to team up OFFSET formula with ABS formula. Is this possible?

thx

Thomas

Mynda Treacy says

Hi Thomas,

Yes, possibly. It depends in what context. Do you have an example file you can send me via the help desk that shows what you want to do?

Mynda.

Thomas says

Unfortunately its a big file with much irrelevant but confidential stuff in it.

The problem formula is quite simple though; its a simple row of numbers from which i need an average. I use OFFSET to keep it flexible with the number of months passed.

=SUM(ABS(OFFSET(J26;0;W26;1;$X20)))/$X20

This returns an error, thankfull for any ideas..

br

Thomas

Mynda Treacy says

Hi Thomas,

Is the OFFSET just returning one cell or multiple cells? If multiple then try putting the ABS outside the SUM, like this:

If that doesn’t work it would help to know the values in W26 and X20.

Kind regards,

Mynda.

Thomas says

Hi Mynda,

Thank you for your suggestion.

Unfortunately this only provides an absolute value of the total after adding both plusses and minusses.

The offset formula was taking 1 row and 5 columns, i.e. 5 cells with both positive and negative numbers, and i wanted an average of the total regardless of foresign. (values W26 = 2, X20 = 5)

I played a bit around and the following formula seems to work.

=SUMPRODUCT(ABS(OFFSET(J26;0;W26;1;$X20)))/$X20

To be honest i am not sure why the sumproduct functions works for me though

br

Thomas

Mynda Treacy says

Hi Thomas,

Ah, now I understand that the OFFSET returns more than one cell it makes more sense.

The reason SUMPRODUCT works is because it can handle arrays. So, the OFFSET function returns an array of 5 cells, which are then fed to the ABS function which strips out the negative signs, and SUMPRODUCT then adds them up.

You can read more on array formulas here (SUMPRODUCT is an array formula however you don’t need to enter it with CTRL+SHIFT+ENTER like typical array formulas.

And more on SUMPRODUCT here.

I hope that helps.

Kind regards,

Mynda.

CApe says

Hi Mynda

I need to find the max value in a column and then get the date corresponding from the same row a few columns back.

Tried ‘-> =offset(max(I3:I936),-8,0)

Gives an error – could you advise?

Peter

Mynda Treacy says

Hi Peter,

You can use INDEX and MATCH for this:

Kind regards,

Mynda.

Lars Moeller says

Hi. When using the offset formula, can I then “offset” from a Hlookup point? Something like this =OFFSET(HLOOKUP….)? Its because my reference point can be different, depending on a dropdown menu.

I have this sheet where I have a lot of data – lets call it the “archive sheet”. Then I have to extract some data depending on which year I choose.

Mynda Treacy says

Hi Lars,

No, you can’t use the HLOOKUP to return the cell reference for OFFSET because HLOOKUP returns the value in the cell you’re looking up, not the cell address or reference which is what OFFSET needs. But you can use the INDEX function to return the cell reference.

INDEX and MATCH together can work in the same way as VLOOKUP or HLOOKUP. More on INDEX & MATCH here. e.g.

Note: you can also use MATCH to return the row number you want returned. So it would be an INDEX, MATCH, MATCH formula

I hope that helps.

Kind regards,

Mynda.

AAB says

Mynda, hello

Your training site is very helpful in explaining the offset concept and its application. For the problem I am trying to solve I tried using your response to few of the questions which come close to mine, however it did not work.

Let me explain the Excel problem I have:

I have two worksheets in my work book. Worksheet A and Worksheet B.

Worksheet A has 10 sections with 10 rows each. Column A for each of the 10 rows in the sections has “add question here” as the content. There are other columns in the sections that have formulas in them. I have a macro that is executed by a button in this sheet which basically adds a row above the last row in each of the 10 sections based on placement of cursor.

Worksheet B is a summary of the 10 sections in Worksheet B. There is a formula in this worksheet that counts the rows in each section using the Count A function. My issues is that when my macro in worksheet A adds a new row, the formula for Count A does not update the row count

Your assistance will be greatly appreciated.

Regards

Mynda Treacy says

Hi AAB,

Perhaps you can send me your workbook via the help desk, as it would be easier to put a custom solution in it than try to explain it in the comments.

Kind regards,

Mynda.

Andy Wolfe says

Thanks for the info. Always nice to add useful tools to the toolbox.

Since this is my first introduction to this function, I have not used it yet. But I think I can apply this to a rolling 4 quarter (or rolling 12 month) drug cost (or utilization) summary and then graph those results. I really like the combination with =match() and a drop down list. I can then provide a dynamic tool for clinical pharmacists to graphically review utilization and cost over time for any therapeutic class of medications. They can scroll through each class using the drop down.

Clearly, the key to effectively applying =offset() is in how you have the data arranged. You really need to know your end result before you arrange the initial table.

Very powerful function…

Very cool!

Thanks!

Mynda Treacy says

Hi Andy,

Sounds like you’ve got some great ideas for using the OFFSET function.

Thanks for sharing.

Mynda.

jazuli Nababa says

Thanks a lot more grees to your elbow

Mynda Treacy says

Thanks, Jazuli

Simon says

Thanks Mynda. Great explanation of OFFSET, it’s all clear now!!

Mynda Treacy says

Thanks, Simon. Glad I could help.

SIMBARASHE SILENDENI says

Hi,

Thanks very much for your very informative and very detailed explanations on excel functions. On your table above,on using OFFSET,MATCH, SUM,MAX/MIN, functions, how do you set the same formuals (sum,max & min) to select Bat man instead of Ben ten, ie select the program as Bat man and insert the formulas that will give sum of viewers, highest and lowest viewers, as you have done for Ben ten.i have tried this but its not working out.

Regards

Simba

Mynda Treacy says

Hi Simbarashe,

The formula is referencing cell B61 which contains ‘Ben Ten’. To change the formula to return results for Bat Man you can either type ‘Bat Man’ in cell B61 or replace the reference to B61 in the formula with “Bat Man” (including the double quotes around Bat Man).

Like this:

Kind regards,

Mynda.

SIMBARASHE SILENDENI says

hi,

I have done a table like the one below using your data;

Program Bat man Ben ten Bob the marker …………..

Sum of viewers

Highest viewers

Lowest Viewers

So i wanted to complete it using sum, max and min with OFFSET & MATCH but it is skipping Bat man. Instead the formula is putting the data for Ben ten on Bat man, Bob the marker on Ben ten, and so on.

Please help.

Regards

Simba

Mynda Treacy says

Hi Simbarashe,

I recommend you use the Evaluate Formula tool (Formulas tab of the ribbon > Evaluate Formula) to inspect the formulas and troubleshoot where you’re going wrong. If you’re still stuck you can send me the file via the help desk.

Kind regards,

Mynda.

zikica says

Excellent explanation of offset function

Mynda Treacy says

Thank you, Zikica

Ralph Parry says

I have an amortization spread template with an x & y axis graph that can go anywhere from say, 5 to 10 yrs for a loan amortization. While I can readily adjust the graph for different amortizations, I have a department that works for me that are not near as conversent on Excel. So I need a way to make the graph “range” dynamic and adjust to the changing amortization periods. I have read the above OFFSET explanation and think that it may be useful, but I can’t seems to intergrate it into a “range”. Any suggestions

Mynda Treacy says

Hi Ralph,

When you use a dynamic named range as a source for a chart you need to also include the worksheet name in the axis label range. For example:

=’Sheet1.xlsx’!dynamic_named_range

If that doesn’t solve your problem perhaps you’d like to send me your file and I can take a look.

Kind regards,

Mynda.

gulimtiaz says

best document of excel offset function

Mynda Treacy says

Thank you, Gulimtiaz

Tosin says

Hello,

You claim that the OFFSET() function can return a range of cells. Can you show me how that can be done. So far it only returns the value in one cell. I would like to know what function can return a range of cells in the form A4:B16 for example.

Mynda Treacy says

Hi Tosin,

If you enter OFFSET in one cell but the formula is returning a range of cells Excel can only display the first value in the range since you only entered the formula in one cell.

If you wan’t OFFSET to return the values from a range of cells (as opposed to passing that range to another formula) then you first have to select the number cells you need. i.e. if you want to return a range that is 5 cells high then you first need to select 5 cells, say D1:D5, then you enter your OFFSET formula in the active cell (D1) say, =OFFSET(A1,,,5) and press CTRL+SHIFT+ENTER to return a multi-cell array. This will enter the 5 values in cells A1:A5 in cells D1:D5.

I hope that helps.

Kind regards,

Mynda.

Kamran says

I have used offset mutiple times but adding with match..! wonderful

Mynda Treacy says

Thanks, Kamran

Khushboo says

Hi Mynda

The Examples given are really nice.

But can you Please share how can we use offsets in Charts. I want to present the data of 15 days in line graph and want when ever I insert a new column for a new date my oldest date should be removed from the chart. I insert a new column in the beginning of the workbook. I want the range to be fixed.

example- I have fixed the range of my chart from column ‘D’ to ‘I’ and if i insert a new column ‘E’ then ‘J’ column which was earlier ‘I’ should not be shown in graph.

Please Help. Thanks

Carlo Estopia says

Hi Khushboo,

Please send your file please here : HELP DESK.

Cheers,

CarloE

Xavier Velasco-Suarez says

I love you.

I raked my brains trying to get an average with a variable range that depends on the month we are in, for a spreadsheet that tracks expenses. I read several other forums, tutorials, and explanations, but I couldn’t figure it out until I read your page.

How did I use it? I have one column (F) where I want the average to show, and twelve columns for expenses, one for each month, with entries that start at row 7. But what I want is the monthly average to date, and AVERAGE() spreads it over 12 months, so there came OFFSET() to the rescue, and this is what I did:

=AVERAGE(OFFSET(F7,0,1,1,MONTH(TODAY())))

But I didn’t want the partial expenses of the current month to skew my averages, so I added a -1 after the month:

=AVERAGE(OFFSET(F7,0,1,1,MONTH(TODAY())-1))

The problem I have now is that it will never include December. So I introduce an IF():

=IF(MONTH(TODAY())=1,AVERAGE(G7:R7),AVERAGE(OFFSET(F7,0,1,1,MONTH(TODAY())-1)))

If the condition MONTH(TODAY()), average will be of the whole year, which is what we want to see when we open a spreadsheet of last year book-keeping.

Thank you so much!

Carlo Estopia says

Hi Xavier,

You’re welcome on behalf of Mynda!

Keep on sharing.

Cheers,

CarloE

Beckett says

Hi, well done, but I have a question please.

The formula =SUM(OFFSET(D$1,(ROW(B1)-1)*5,0,5,1))

assumes that:

this formula is in Cell B1 (pasted down), and your data is in Column D starting at 1.

What if the data is from G2 downwards, what values should be changed please? And I want the results from B2 downwards.

Thanks!

Carlo Estopia says

Hi Beckett,

The only thing you need to change here is the reference which is D$1 to G$2.

So the formula now is:

Cheers,

CarloE

Enessy Muazu says

Send a complete copy of excel functions

Carlo Estopia says

Hi Enessy,

Here’s the link:

Excel Functions Tips and Tricks

Cheers,

CarloE

Ksn says

Your article help me a lot!, Thank you!.

Carlo Estopia says

Hi KSN,

You’re welcome, On behalf of Mynda.

Cheers,

CarloE

Beth says

Great explanations and examples! The color coding really helps! Please tell me that you’ll be writing all the MS help articles from now on! Lol

Carlo Estopia says

Hi Beth,

You bet Mynda will.

Thanks for your words.

Cheers.

Carlo

Saurav says

I find the explanation is very effective and helpful. I am the first time user of this site and presently working on Pricing file, I faced difficulties while using the rank function, in trying to rank the sales and margins of various products within the Product family – eg. we have over 200 product families and within each family on an average 50 Item numbers, all in one worksheet – I need to rank the sales and margin of individual items within the family – can you suggest how to achieve this without specifying the Rank formula for each family.

Thanks

Carlo Estopia says

Hi Saurav,

Will you kindly please elaborate this further. Please send your file through Help Desk.

I just want to know what exactly you want.

Perhaps you can try LARGE or SMALL functions.

Cheers.

CarloE

Dave Jensen says

Well written explanation of OFFSET’s use.

I use OFFSET primarily for dynamically creating a data validation list.

I encountered an error, however and have not seen anyone speak to it. I created the following data validation list in an xlsx workbook using Excel 2010. The drop-down works as expected. When I open the same workbook in Excel 2007, there is no drop-down and the data validation list is set to “any value”.

An error appeared in 2007 stating an OFFSET could not be used to address areas on other worksheets. Unfortunately, there is no way around it. Any ideas?

=OFFSET(Clients!$A$1,MATCH(Summary!$A$1,Clients!$A:$A,0)-1,1,COUNTIF(Clients!$A:$A,Summary!$A$1),1)

Carlo Estopia says

Hi Dave,

Please send your file to HELP DESK.

At any rate, I tried to simulate the dynamic range using your offset function, And the only time

I got the error was when there were no data yet. Exactly, as you described it; that is, the data validation

list is set to “any value”. After I have reset it, the error doesn’t occur anymore.

Cheers.

CarloE

Serena Davis says

Yours is the 5th example I read, including excel forums. All I needed was the first example of the treasure map to understand. Once I did, I kind of felt stupid for how simple it was. And that is the genius of a great teacher!

Thank you. Thank you. Thank you. !

Mynda Treacy says

Wow, thanks, Serena Glad I could help.

SHARI PIERRE says

AWESOME FORMULA! I was trying to figure out a way to capture data dynamically in a pivot table. I was currently using a named range, but then it made the file large because of the empty cells it was capturing. This eliminates the need to have named ranges. Awesome:-)

Mynda Treacy says

Thanks, Shari. Glad we could help you out

LC says

=SUMPRODUCT(OFFSET(A:A,0,MATCH(“Rate”,6:6,0)-1),OFFSET(A:A,0,MATCH(“Qty”,6:6,0)-1))

Can you please explain to me what the purpose is of having -1 at the end of the formula?

Many thanks

Carlo Estopia says

Hi LC,

Honestly, I didn’t see the workbook that has this formula.

However, isolating the offset functions which concern your question,

I can see that the column headers at row 6 must have started in column B.

So the maker of this formula had to improvise by deducting 1.

Here’s how this particular offset function works.

The reference is column A.

The row argument is 0, hence, the formula is in any row in column A… let’s just say at row 7.

So the formula is at row 7 where the first data is for the “Rate” and “Qty” columns are.

Hence: Offset(A:A,

0… (zero).The column argument uses the Match Function. It is looking for “Rate” in the

column headers at row 6. Now… to answer your question. Why -1?

Consider the data below. The first column header is at column B, and

the formula uses 6:6 reference to represent all of the column at row 6.

In other words, It started counting from column A… so if you isolate

MATCH(“Rate”,6:6,0) this will return 5. Now if you put 5 in the Offset function:

Offset(A:A,0,5) it means row 7 and col A + 5 or column 6 which will

return “Qty” actually for the Offset Function’s purpose. Hence, the minus 1.

The same goes for the second offset function finding “Qty”.

Try to experiment and isolate the OFFSET and MATCH Function by placing them

in column A.

Read More: SUMPRODUCT

OFFSET

MATCH

Cheers.

CarloE

Shelbi says

THANK YOU!

This is a great explanation. I was killing myself trying to figure out what I was doing wrong. It was so simple, ” If we asked it to return a range of cells it would return an error.” No where else I checked made that statement not even Microsoft (unless I missed it in my frustration).

Great work!

Mynda Treacy says

glad we could help, Shelbi.

John says

I tried to use this dynamic offset for COUNTIF and it didn’t work for me. The only time my if would count is if I inserted a row before the last row, not after. But I noted that the count advanced whether I used the dynamic formula or not. Does this only work for SUM?

Carlo Estopia says

Hi John,

This will work with countif or any function that accepts a range for an argument.

I replaced the SUM with COUNTIF in the “Dynamic SUM using OFFSET” table under NIL column:

and inserted some with good results.

Please make sure that the range argument of your OFFSET function

should be where your formula is before you insert a row.

In the example, the formulas are in row 56. So make sure,

you must be in the same row. So that when you offset by -1 row; that is,

(i.e. 56-1) 55, your addends should be within the range from 45 to 55.

When you insert a row, your formula will automatically adjusts to 57. Hence,

-1 row, your addends are now within 45 to 56.

I couldn't explain it any better.

Cheers.

CarloE

Debbie says

I’m using the OFFSET function in an Excel gradebook to create easily printed grade sheets for each of my students. I’m wondering if there is any way to bring the cell formatting along with the offset. For example, I hightlight the scores of tasks that were submitted late in the “homework” sheet and am wanting those scores to also be highlighted when they are brought over to the “report” sheet using OFFSET. Thank you!

Carlo Estopia says

Hi Debbie,

This is quite challenging; hence,

I used vba so We wouldn’t come out

empty.

Here’s the deal:

1 ALT+F11 (Brings you to the VBE Window)

2 While in the VBE Window, Click Insert, Select Module (Note: not class module)

3 Paste this code:

4 Add a CommandButton. Find it here : Adding a CommandButton from the Developer’s Ribbon

5 Double Click the Button then Copy and Paste the code in the sheet where your offset formulas are.(You may also refer to the link in number 4 on

where to place the codes.) Note: In copying below do not include the Event Procedure Name: Private Sub CommandButton1_Click() and End Sub. It is already provided after you double click.

Private Sub CommandButton1_Click()

End Sub

NOTE: “GradeBook” sheet is the assumed name. Replace it with the name of the sheet where your Grades are

6 Put it in Runtime Mode by clicking the “Design Mode” in the Developer’s Tab. You will know that you are in the runtime mode because

your CommandButton is able to be clicked than dragged.

Cheers.

CarloE

Debbie says

Wow – thank you so much! I’ll give this a try today!

Carlo Estopia says

Hi Debbie.

On behalf of Mynda and Philip,

I say you’re very much welcome!

Cheers.

Carlo

John Johnson says

Hi Mynda:

Excellent coverage of a very confusing topic. I have one question. In the formula COUNT($B$79:OFFSET($B$86,-1,0,1,1)) what does the -1 mean

in the OFFSET portion. I assume it means the cell with last data before the total. You have used the -1 in several examples explaining the OFFSET function .

Mynda Treacy says

Hi John,

The -1 instructs Excel to go up or left instead of down or right. Like this:

-1 row would go up one row

-1 column would go left one column

1 row goes down one row

1 column goes right one column

Kind regards,

Mynda.

karnan says

What is the actual formulae for rearranging the rectangular data values in excel?

Please read the following page.

http://forum.openoffice.org/en/forum/viewtopic.php?t=56505#p248560

I need exact formula for the above function for

A B C

1 One Two Three

2 Four Five Six

Required Ans:

A

1 One

2 Four

3 Two

4 Five

5 Three

6 Six.

Please let me know the operation to do it.

Thanking you.

Mynda Treacy says

Hi Karnan,

That’s a good question. Here is a formula you can use (enter in first cell you want your list to start and drag down to copy):

You can thank Roberto Mensa for giving me this solution.

Kind regards,

Mynda.

Irwan Hartono says

I want to ask….

How is the function if I want fill :

- A1 with data in C4

- A2 with data in C6

- A3 with data in C8

- A4 with data in C10

- …

Thank you.

Mynda Treacy says

Hi Irwan,

You can use this formula:

Copy formula down remaining cells.

Kind regards,

Mynda.

Pavel Lasák says

Info about OFFSET in Czech Language http://office.lasakovi.com/excel/funkce/posun-offset-funkce-excel/ with pictures and files to free download

JustMe says

Brilliant!

I just stumbled upon this function without a clue on what it does and what for.

The pirate’s map is by far the best “excel explained” example I’ve seen

Mynda Treacy says

Wow, thanks

John Johnson says

Hi Mynda:

When I try to download the sample workbook, I get a lot of symbols,but

am not able to download anything. Is it possible for you to see if you get the same thing. Otherwise excellent!!

Philip Treacy says

Hi John,

Right click on the sample workbook and then from the menu that appears, choose “Save As”, “Save target” or whatever similar wording is in your menu.

Then make sure the file being saved has the file extension .xlsx

What I think might be happening is that your browser is saving the file as a .zip, Internet Explorer does this a lot.

Regards

Phil

Dnyandeo says

Hi Mynda,

I am really feel very obliged to you for sharing such wonderful information in excel. All tips are so well explained in simple language & I find it extermely useful for anyone however well he/she at excel.

Thanks a lot.

Dnyandeo

Mynda Treacy says

Cheers, Dnyandeo.

Kumud Deka says

Superb Stuff!! Thanks a ton. The function I feared most seems so easy. God Bless You and Thanks again

Mynda Treacy says

Cheers, Mutalib, Nathan and Kumud

Nathan says

It is an excellent and high quality material. Thank you very much for the content.

Nathan

mutalib says

thank you very much

Charity B says

THIS IS A GREAT AND VERY HELPFUL SITE!

VERY WELL PRESENTED, EASY TO UNDERSTAND!

YOU ARE GREAT!

THANK YOU FOR SHARING YOUR KNOWLEDGE!

YOU HELPED BECOME EFFICIENT AND PRODUCTIVE!

VERY WELL DONE!

Mynda Treacy says

Thanks, Charity

BobR says

Hello Mynda,

You have a gift of simplifying complex formulas and presenting those to your readers in an effective way. Previously I made several failed attempts to understand some of the Excel’s functions now you helped me to learn how they work. Thank you for your time and effort to share your knowledge with us.

Mynda Treacy says

Wow, thanks, BobR I’m glad I could help.

Matt says

Thank you for a very well done explanation. Great Job!!

Mynda Treacy says

You’re welcome, Matt

6tel says

Mynda, I’m testing this function right now and I’m not sure if it’ll work in my case, but I’m truly grateful at you since I couldn’t find a much kinder explanation. This one of yours was very-very educational (I loved the treasure map and your sense of humour). Thanks for teaching us.

6tel says

Mynda, one question, by the way:

I just stumbled upon the index function… Seems to do the same as the offset function, but I guess there must be a difference that I can’t determine… If you could explain what’s the difference I’m sure most of us would be very grateful…

Mynda Treacy says

Hi 6tel,

Yes, they are similar.

The OFFSET function simply returns a range of cells (it can be a single cell range). On it’s own it isn’t much use so it is typically used to return a dynamic range that is then referenced/nested in another function.

The INDEX function can also return a value or reference to a single cell or a range. The main difference is that with OFFSET you can return a range outside of your starting point by using minus values for the rows and cols arguments, whereas the INDEX can only return a cell or range of cells from within the array you specify.

Kind regards,

Mynda.

6tel says

Wow! No one would explain this as easier as you!

Thank you very much, Mynda!

Mynda Treacy says

Thank you, 6tel.

Mynda Treacy says

Cheers, 6tel.

Zeeshan says

Hi Mynda,

I am an intermediate level business analyst, found your examples and description method outrageously amazing, never thought I would get this level of help on net. Thanks to your team for all the efforts.

Please tell me if you provide any assistance over Skype

Thanks,

Zeeshan

Mynda Treacy says

Cheers, Zeeshan! I’m sorry, I don’t provide any support over Skype.

Kind regards,

Mynda.

Rodney Robles says

Hi there!

It’s 2:57 in the AM and I am so frustrated, hence my reaching out to you.

I am working on a cash flow spreadsheet and my last missing link is to resolve the issue I am having with accurately showing payment of inventory purchases out 30, 60, 90, 120 days. I have successfully copied formulas for my receivables and was able to reflect actual revenues 120 days out, but having horrible time trying to do the same successfully with my cost of goods! Any chance you might be able to help?

For instance, this is the formula appearing which seems to be crashing after I punch in more than 60 days.

=IF(ABS($E$120/30)>4,”Terms Error”,OFFSET(AW122,-1,-ABS(ROUND($E$120/30,0)),1,1))

Mind you, I can navigate excel, but I am NO GURU when it comes to complicated formulas. If I confused even you with this message, let me be the first to welcome you to my hell!

Best,

Rodney Robles

Mynda Treacy says

Hi Rodney,

I’m so sorry, I somehow missed your comment the other day.

I’d be happy to help you out if you’re still in ‘Excel hell’ Please send me your file so I can take a look at the data and understand what you’re trying to do.

Kind regards,

Mynda.

Seth says

Hi Mynda,

I need a formula for the following:

Data in A1:CC1

I need to move/offset it so I end up with 3 columns and 27 rows. The first column should contain A1,D1,G1,J1,M1,etc. The second column should contain B1,E1,H1,K1,N1,etc. The third column should contain C1,F1,I1,L1,O1,etc.

Thank you! And any help is appreciated.

Seth

Mynda Treacy says

Hi Seth,

As far as I can tell OFFSET doesn’t work with non-contiguous ranges. Perhaps if you send me your workbook and explain what you want to achieve I can come up with an alternative solution.

Kind regards,

Mynda.

Ganesh says

Yes Mynda you are right Seth’s question was not clear. Explaining more on sample workbook will help, also i think we can achieve this task using simple VBA functions.

Mynda Treacy says

Cheers, Ganesh. If Seth get’s back to me I’ll let you know.

Kind regards,

Mynda.

Ganesh says

Before i dont know how offset is work on sheet, but after reading this website, i got everything about this fuction

God bless you

Mynda Treacy says

Thanks, Ganesh. Glad to have helped

Daniel Franceski says

I think your row numbers in these two lines are incorrect. They should be one row larger (65 should be 66, 66 should be 67, etc.).

II. Working through the ‘Sum of Viewers’ formula, the reference cell for the OFFSET function is B65, i.e. the junction of the table.

III.We then use the MATCH function to find the row that Ben Ten is on from the range B66:B72, with row 66 being 1, row 67 being 2 etc. This result is then used to instruct the OFFSET function how many rows from B65 Ben Ten is on. In this case it is 2.

Mynda Treacy says

Hi Daniel,

Thanks for pointing that out. I had changed the workbook image, but forgot to change the explanation. I’ve fixed it now.

Cheers,

Mynda.

Robert Berwick says

Best description of offset that ive seen all makes sense now

Mynda Treacy says

Thanks, Robert.

Michele says

This was SO helpful and easy to follow. Thank you so much!

Mynda Treacy says

You’re welcome, Michelle.

Gia Tay says

I need a formula that calculate the rows from total row for the calculation.

Ex :

I have data in rows B15:B20

the total row in B21, I need a formula that calculates how many rows from B20 to B15.

In other occurrence, I want to calculate B30:B33 by copying the formula in row B21

Mynda Treacy says

Hi Gia,

To give you the best answer I’d need to see how your data is laid out.

For example, I’m wondering are there any blank rows between your data you want to sum, are the groups of data B15:B20 and B30:B33 the same number of rows apart despite being different lengths.

The formula below counts the number or cells containing data between cell B15 and B20 and sums them, but without seeing how your data is laid out I can’t tell if it will be suitable or not.

=SUM(OFFSET(B20,-COUNTA(B15:B20),0):OFFSET(B21,-1,0))

I’m also thinking, if you’re going to copy the formula why don’t you just click on each cell you want the total in and enter the shortcut key for SUM which is ALT+= as this would be just as quick as copying and pasting a formula.

If you’d like to send me your example file you can do so by logging a ticket on the help desk.

Kind regards,

Mynda.

Bob says

Hello Mynda,

Thanks for color coding of each segment of the argument string. That really helped me digest the examples as they got progressively more complex…”fancy”. So true – on their own many functions don’t seem of much [practical] use.

Thanks for dissecting combined functions in order to show practical applications.

Bob

Mynda Treacy says

Cheers, Bob. Glad you liked it

Meshark says

Excellent material, very brilliant delivery. First time user of your site. Just downloaded the excel blog file. Thanks a million times for your effort and time. I desire to be an awesome excel user. Not yet close but would work hard with you as my guide. Thank you once again.

Mynda Treacy says

Hi Meshark,

Thanks for your kind comments. I’m glad you like our site

Kind regards,

Mynda.

Pravesh says

Hi Mynda,

I guess you have done an excellent job by listing these examples.

My situation is a bit complex. I am an MBA student and doing my internship. I am preapring an Inventory Management file.

In one row I have my closing inventory (Say 25000 kgs of Sugar). In another row, I have my future weekly consumption of this material. Now I want to determine, the number of days, my stock will last based on my future weekly consumption. Lets say, my weekly consumption is 4120 for first week, 4230 for second week 5430 for the third week, 5400 for the fourth week, 5800 for the fifth week, 6400 for the sixth week and 7210 for the seventh week.

So is their any way we can put in a formulae that we can determine the number of days my inventory will alst based on my comsumption.

I tried using the offset function, but I guess we need to specify a range to use it. Is thier any way excel automatically counts the coloums that offset my balance.

I hope to hear from you. Thanks for your time and support.

Regards,

Pravesh

Mynda Treacy says

Hi Pravesh,

Phew this is a tricky one to explain so I’ve attached an example Excel file instead.

Click the link above to save it. Make sure you save it as a .xlsx file as it is not a zip as some browsers incorrectly try to save it as.

I hope that helps.

Kind regards,

Mynda.

Imran says

Awesome explaination.. Thanks

Mynda Treacy says

Cheers, Imran.

Karine Bouffard says

Hi Mynda,

When I try to download the workbook at the top of the page I get some strange files but no zip containing excel file. Can you please have a look if something got corrupted? Thanks a lot.

Karine

Mynda Treacy says

Hi Karine,

The workbook is not zipped. It’s a .xlsx file. If you hover your mouse over the link you can see the file name ends in a .xlsx extension (usually in the bottom right or left of your browser window).

Some browsers assume files are zipped and change the file extension when you try to download them. Just make sure the file extension is a .xlsx file when you download it. You can simply type over the .zip extension with .xlsx to fix the problem while in the ‘file save as’ or similar dialog box.

I hope that makes sense. Let me know if not.

Kind regards,

Mynda.

Ramesh says

Excellent material . Thanks a lot for sharing. offset is truly a great function.