# Subtracting Months From A Date

Aug 14, 2007

If I have a date in Cell A1, what formula do I need to put in cell B1 to subtract 6 months.

eg If A1 = 14/08/2007 I want B1 to read 14/02/2007 and not 12/02/2007 which it reads when subtracting half a ywears worth of days

## Elapsed Months (many Months Have Gone By Since Todays Date)

Jul 19, 2009

Cell A1 is a past date. In cell B1 I would like how many months have gone by since todays date. eg. Cell A1 = July 07, B1 would = 24 months.

## Excel 2007 :: Subtracting Date Of Hire From Date Of Termination

May 25, 2012

I am trying to calculate the length of time of employment. I am looking for a formula to subtract the date of hire from the date of termination.

My current example is:

5/24/12 - 11/3/10 = 568

There is a problem with my formula as the answer of 568 is currently meaningless. How do I convert this?

Using Excel 2007

## Referencing Then Subtracting A Date From Another Workbook From Today Date

Jun 6, 2014

I am trying to take the year from today's date then subtract away a date from a referenced date in a separate workbook. Then I want to put this result into an IF statement. For example if the result is between the number 1 and 4, display 1, if the result is between 5 and 9, display 2, etc. Right now, I'm simply trying to reference the separate workbook for the date and subtract that from today's date, but I'm stuck because I only get the date's serial number back.

## Subtracting Workdays From A Set Date

May 13, 2009

I am using excel 2003 and I am trying to subtract 20 days from the date in cell A3 in order to give me a date for me to order materials. However all I get is #NAME? in the cell.

## Subtracting Time/date Using NOW Function

Oct 6, 2009

I have a working week that starts at 07:00 on a Monday morning and finishes at 14:30 on a Friday afternoon.

For planning purposes I need to know at any given point how many working hours are left. The reason for this is so that I can multiply that figure by the amount of Engineers available which will give me the amount of Man Hrs left in the week.

For example - if it is 11:00am on the Tuesday, how many working hours are left ....

## Adding And Subtracting Date And Time?

Oct 17, 2011

I've tried a number of examples but I can't seem to get it to work. the desired results in column C.

10/17/11 12:00 PM10/17/11 1:00 PM1:0010/17/11 12:00 PM10/17/11 9:00 AM(3:00)10/17/11 12:00 PM10/16/11 9:00 AM(27:00)

## Subtracting 1 Day From Date Calculation With Multiple Cells?

Dec 10, 2013

Here is what I have:

A B C D
1/1/14 1/13/14 9

Turntime is calculated with this formula:
=IF(A4<>"",IF(COUNT(B3,C3),NETWORKDAYS(A3,IF(B3<>"",B3,C3)),""),"")

What I need is to not count the first day it is received in the calculation for the Turn Time. So in this instance I need the Turn Time to say 8 instead of 9. If I just subtract a 1 then I get an error if the Approved Date or the Denied Date are not filled in yet.

## Subtracting Dates Results In A Big Number When A Date Field Is Blank

Jul 11, 2009

How can I change the ....

## Creating View By Filtering 2 Columns By Date (both Within 3 Months Of Today Date)

Mar 20, 2014

Trying to do a linkback from another post located here but not having much luck doing it: [URL]

I'm working with 2 date columns and trying to filter a view to only include projects with dates within 3 months of today's date.

I've attached a current working file of the data and the end result i'm hoping to achieve via a macro of some sort.

I've manually got it to work via formula by inserting 2 additional columns (highlighted yellow) which determine if the dates "YES" fall in this 3 month time frame of "" blank if not.

create a macro which does all of this automatically without modifying any columns if this is possible

## Find Starting Date And Fill In The Following Months Until End Date

Mar 4, 2013

I have collected some data on economic factors for different countries. Unfortunately, the dates when I started to calculated my economic factors are different for each country (due to the data available to me).

What I would like Excel to have done is to take the date when I started to measure for e.g. country A (D3 ie 30/06/2007), copy it into column "I" (for country A, it's cell I3) and fill in the following months in the rows below (with always the date of the last day of a month) until it reaches 28th of Feb 2013. Then, it should go up to the next country (country B) take the starting date (D4, ie 31/07/2007), go to the last entry in "I" (ie I71) and paste the date in, fill in the months until 28th of Feb 2013, do the same for country C and so on.

I have started to code a VBA but I am unfortunately a beginner in VBA and totally stuck at the moment. My VBA code does paste in the months but for some reason, it also changes the starting date of the first month.

Moreover, I tried a workaround for the fact that Excel doesnt know when to stop; ie I introduced a "monthdiff" variable which should calculate the number of months between the starting date (which is variable and unique for each country) and the end date (which is always 28th of Feb 2013). At the moment, it only does this for country A.

VB:
Set rng = ActiveSheet.Range("I3" & Cells(monthdiff, "I").Address)[SIZE=4][/SIZE]

I have tried to make this dynamic but have been unsuccessful so far.

VB:
Sub Macro1()
Dim mainrange As Range
Dim rng As Range

[Code].....

## Filter Data By Date Within 3 Months Of Today Date?

Mar 20, 2014

I'm trying to filter 2 date columns to include only data containing dates within 3 months of today's date.

I see there is a data filter option for "next quarter" but not 100% sure if this covers the quarter from today's date?

## Calculate Date Six Months From Cell Date

Jan 25, 2010

I have a start date for a contract in cell AM1. I need AN1 show a date six months from the start date in AM1. I am fine with that part.

However, I would like for AN1 to calculate not only a six-month date but also to auto-update to the next six month date from AM1 once the first six month date is about, let's say, one month past. What I am doing is calculating when a six-month inspection needs to be completed; these inspections are ongoing, so I need them to auto-update.

So let's say a contract was awarded today, 25 JAN 2010. That would be value in AM1.

I want AN1 to produce a date six months from 25 JAN 2010, which would be 25 JUL 2010 (yes, this way of calculating the six month date is fine). Then around, let's say, 25 AUG 2010, I want AN1 to auto-update to produce the next six month date, which would be 25 JAN 2011 (six months from 25 JUL). Obviously the function would need to relate to TODAY() in some way.

## Date More Than 11 Months Using VBA

May 5, 2008

My boss asked me to create a workbook that notify you when the date in the sheet is more than 11 months old.

In column A has list of street names and in column B is where the dates of completed Footpath Replacement occured by the contractors.

We have to check those new footpaths before 12 months up otherwise contractors will not have to return to fix any fault they made.

So what is the code be in Visual Basic Editor with the message box to warn you of any date that is 11 months old?

Jul 10, 2008

I have managed to create a formula to add a date (contained in cell E3) to a number of months (contained in cell F3).

This formula is in cell G3
=DATE(YEAR(E3), MONTH(E3)+(F3+1), 0)

This works fine. Apart from before I put information into E3 and or F3 then G3 displays "31/01/1900". I wish G3 to remain empty until information is entered into both E3 and F3.

I have used data validation on cell E3 to restrict users to enter a date between 01/01/1980 and 01/01/2099.

## Add X Months To Date

Jan 30, 2008

I have a macro that adds a text in column H if criteria is met. In column Q I have a date field. I'd like to add 3 months to that date and put the result after my text below, so it would look something like this:

"FORCE-MATCH CANDIDATE < \$5K ICDP, 01-04-2008".

Is it possible to do relatively easy?

Sub ForceMatch()
Dim ws As Worksheet
Dim line As Integer
Dim Endline As Long
For Each ws In Worksheets
If ws. Name <> " Total" And ws.Name <> "Batch" And ws.Name <> "Summary" And ws.Name <> "PivotTable" And ws.Name <> "Fields" Then..............

## How To Get The Date Of 3 Months Ago From Today

Aug 30, 2013

I have to figure out the date of 3 months ago from today. The rule is:

1) if today is the month end (e.g. 30/06/2013), then 3 months ago will also be the month end (e.g. 31/03/2013).

2) if today is not the month end (e.g. 10/06/2013), then 3 months ago will have the same day (e.g. 10/03/2013). But this has some exceptional case, because some month has 30th while other month does not. For example, if today is 30/05/2013, then 3 months ago will be in February which does not have 30th. In this case, just make it as the month end of 3 months ago.

## Sumproduct Between A Date And Next 6 Months

Jan 24, 2013

I have written the formula below that returns to me a total value of all products named ABCD where date is greater than in A3 which works fine.

=SUMPRODUCT((\$CE\$4:\$EW\$4>\$A\$3)*(\$A\$5:\$A\$85="ABCD")*(\$CE\$5:\$EW\$85))

CE4:EW4 = date range (Format MMM-YY)
A3 = A single date (format MMM-YY)
A5:A85 = Column of product names
CE5:EW85 = values

I am looking to add to this criteria to return where date is > A3, but only for the next 6 months.

## Increment Date Every 6 Months?

Dec 22, 2013

If I have a date in a cell. Let's say A2 is 12/1/2012. Six months later I would like that date to increment 6 months and display 6/1/13. When the date in A2 is 12 months old I want the date to increment another six months and show 12/1/2013. Basically, every time the date reaches a 6 month anniversary from the initial date found in A2 it would increment another 183 days.

The reason I'm trying to do this is to create a rolling reminder so I can followup with customers every 6 months.

If it's not possible without creating some sort of final end-date to the cycle I guess it would be okay if it ended after 3 or 4 years.

What would be the best method to do this?

## Add X Months Or Days To Date

Jul 29, 2009

I use [=IF(F15="","",EDATE(F15,-D15))] to track time frames. The problem is Edate works great for months but on occasion I need days, like 40 days. In cell D15 I have a list where the user must choose from, but one of the choices needs to be in days so the Edate won�t work anymore.

## Formula For 6 Months From A Certain Date

Mar 6, 2006

I came up with a formula that i thought should work but apparently not so could someone be kind enough to post a formula that will take the date in one cell and place it in another but showing 6 months later.

## Subtract/Take X Months Off Date

Apr 18, 2008

A1 contains an entered date (4/18/08). B1 contains an entered number representing months (6). I want C1 to subtract 6 months from 4/18/08 and then show the rounded down date of 10/1/07.

## Return 12 Months From Year End Date?

Apr 17, 2014

Someone will enter their financial year end in the worksheet e.g. 31/03/2014 and I then have 12 cells below it called Month 1, Month 2 etc up to Month 12. I need the cell next to Month 1 to calculate what it would be... so for a Year End of 31/03/2014 month 1 would be April and this needs to apply to the 12 months.

## Calculate Number Of Months Between Two Given Date

Apr 12, 2006

Start date: 12/04/2004
End date: 12/04/2006
The formula should give the answer to 24 months

Example 2
Start date: 12/04/2004
End date: 13/04/2006
The formula should give the answer to 25 months

When I use function =(YEAR(A4)-YEAR(A3))*12+MONTH(A4)-MONTH(A3), it does not
show 25 months for "Example 2" as it is still within the same month "April"

## Split Value By Months Within Date Range?

Mar 21, 2013

I'm trying to split an amount within a given month:

Customer
From
To
Total number booked
Total amount booked

A
3 March 2013
5 May 2013
458
£5,000

Therefore, assuming that the number and amount booked is done evenly on a daily basis and considering the fact that in March, the period is 3 March - 31 March, while in May it is 1 May - 5 May, is it possible to have a formula that calculates the amount by month?

I have been using =D2/(DAYS360(B2,C2)) to find out the daily number booked, then multiplying this by the days in a given month to find out the monthly value, but is there a more elegant way of doing this where I can define the month in another sheet (Col. B), to return the following in Col. C and D?

Customer
Month
Monthly number booked
Monthly amount booked

A
March 2013
207
£2,258.06

A
April 2013
214
£2,338.71

A
May 2013
30
£322.58

## Formula To Display Same Date For All The Months

Jul 31, 2013

I have a excel file which deals with accounting systems. It has the Loan date in Cell B6 and Number of dues in cell B7. I need the column from B11 : B34 to be filled with due dates for every month. Suppose if the loan date is 12/05/2013 and number of dues is 10 then in B11 I should get 12/06/2013 , B12 it should be 12/07/2013 and B13 should be 12/08/2013 and so on based on the number of dues.

## Adding Months To A Date In Excel VBA

Jun 5, 2014

I have a date stored in a variable and I need to add month(s) to that date. For example if I have 10/1/2013 in a variable if I add 1 to that month the result should be 11/1/2013. I am using the following formula but the problem is in the result date format, which shows as 1/31/1990, if I add 2 to the original date, the result is 2/29/1900 which ideally should have been 12/1/2013.

My formula is :
ActiveCell.Value = "=date(year(" & last_date & "),month(" & last_date & ")+" & i & ",min(day(" & last_date & "),day(date(year(" & last_date & "),month(" & last_date & ")+" & i & "+1,0))))"

Any other formula to add months to a given date?

## Adding # Of Months To Calculate A Date

Jul 30, 2007

Is there a way to add # of months to a date and then find out what would be the exact date?

For example if cell A1 = 04/30/07 and Cell B1 = 14 what is the statement that would give me 06/30/08 in Cell C1?

Also, how can I modify the statement if Cell B1 = 14.5 to get 07/15/08?

## Sum Product :: Within The Last 12 Months From Todays Date

Jun 9, 2009

I want to return a "total" result for all the cells which contain a date within the last 12 months from todays date.

## OR Or IF Adding: Display A Date 3 Months In Future?

Nov 19, 2009

Three columns.

A - Date last checked
B - Due Date
C - Actual Date checked

Currently column B simply has =A+84 and will display a date 3 months in future.. Great..

However now i want column B to still display the 3 month date - unless there is a date in C, whereby i want B to then display OK. SO what im sort of needing is =A+84 (or if somethings in C then "OK")