Formula To Calculate Age From Two Dates

Aug 11, 2014

Is there a way to calculate an age based on Date of birth and current date?

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Formula To Calculate Between Dates?

Oct 18, 2013

Calculate dates as The Number Of Days, Months Or Years Between Two Dates

The two formulas I tried below show the wrong output when trying to figure the days between 12/8/2011 to 1/2/2012. It should show 0 years, 0 months, 24 days, not 138 days.
I did notice when the day of the month on the start date is before the day of the month of the end date, the formula seems to work. Ref. the second dates on the first example.

Example 1
Start End
12/8/2011 1/2/2012 = 0 years, 0 months, 138 days

Wrong display. should show 0 years, 0 months, 24 days

Start End
12/1/2011 1/2/2012 = 0 years, 1 months, 1 days

Note that when the start date "day", (1), is before the end date "day", (2) the formula seems to work.

First formula used above:
=DATEDIF(B3,C3-(MOD(B3,1)>MOD(C3,1)),"y")&" years, "&DATEDIF(B3,C3-(MOD(B3,1)>MOD(C3,1)),"ym")&" months, "&DATEDIF(B3,C3-(MOD(B3,1)>MOD(C3,1)),"md")&" days"

Example 2
Start End
12/8/2011 1/2/2012 = 0 years, 0 months, 138 days

Should show 0 years, 0 months, 24 days

Second formula tried above:
=DATEDIF(B10,C10,"y") & " years, " & DATEDIF(B10,C10,"ym") & " months, " & DATEDIF(B10,C10,"md") & " days"

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Formula To Calculate Weeks Between Two Dates?

Jan 13, 2014

find the formula to calculate how many weeks between two dates for example. I how many weeks between

December 23, 2013
January 5, 2014 = 2w

January 6, 2014
January 19, 2014 =2w

January 20, 2014
February 2, 2014

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A Formula Which Is Calculate 4-5 Dates Formula In One Cell

Oct 7, 2009

i need a formula for which calculate all cell (calculating years months and days formula). FIND ATTACHED .xls file i need a answer in cell highlited in yellow color.

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Formula To Calculate Period Between Multiple Dates

Jul 10, 2013

Excel formula to calculate period between multiple dates.

Column A has first arrival
Column B has first departure
Column C has second arrival
Column D has second departure
Column E has third arrival
Column F has third departure
Column G has forth arrival
Column H has forth departure
Column I has fifth arrival

I need total period stay from all these columns.

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Formula To Calculate Time Between Dates And Other Criteria

Aug 7, 2007

attached is an example of a timesheet we use.
now after lengthy discussions the comany say its not 'in their interest' to use acess so i'm stuck with excel on this one.

I need to sum a column on many critiera, which i feel maybe a job for the trusty old =SUMPRODUCT. But thing is i need to sum a column based on a date range, Rate, Day.

I have manually typed in the number i think it should produce but as far as formulas go

1st off need to calcualte date range, which is situated on the top of the spreadsheet.
2nd some how tell the formula that Normal overtime is either classed as rate 1 Saturdays classed as 1.5 and sundays and bank holidays classed as 2.

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Formula To Calculate Dates In Range And Return Number?

Jan 4, 2013

I have a Training Matrix with "Main", "Leavers" and "Reports" sheets. (can email it but can't upload it here; it's 534kb and I can't make it smaller)

In the "Reports" sheet I need to fill "Site Procedural Training" - "Number of people trained in period".

The periods are :
25/12/11 - 31/03/12
01/04/12 - 30/06/12
01/07/12 - 29/09/12
30/09/12 - 29/12/12

The source of data will be the "Main" and "Leavers". The data are dates in these sheets; each date = 1

The formula needs to look in to "Main" and "Leavers" and if it finds a date which fits in the required period in "Reports" then return it as 1. If it finds 300 dates then returns 300.

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Formula / Calculate Number Of Days Between 2 Dates That Equal A Given Value

Mar 19, 2014

I have two date columns, a start date and end date. Another columns tells me the number of days between these two columns. It may return 45 days which actually straddle 3 different months.

My aim is to identify between this date range how many days in Apr 14. Then in the next column howmany days in May 14 etc

So on the spreadsheet Id have 12 columns for each month of the year. in Apr 14 for each row between the given date range I want it to tell me how many days are actually in April. Id then copy that formula into the May 14 column.

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Conditional Formula: Calculate The Difference In A Date Between Two Dates

Jan 28, 2009

I'm trying to make a formula to calculate the difference in a date between two dates. For exaple, in my business we have a due day for something. So the due date could be Feb 10, we need to know if it was done on time, late, or early. So I've gotten it to display late by doing this: =IF(B2>A2, "Late", (A2-B2)) But then I can't figure out how to incorporate this: =IF(B2=A2, "On Time") or =IF(B2<A2, "Early").

I would like to displaly this all in one cell. So if the due date is Feb 10 and it's turned in Feb 8 it's early, turned in Feb 10 it says on time, turned in Feb 11 it's late. I also tried this but it didn't work: =OR(IF(B2>A2,"Late")*IF(B2=A2,"On Time")*IF(B2<A2,"Early"))

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Excel 2003 :: Formula Using Dates To Calculate Amounts?

Nov 22, 2011

I'm using Excel 2003 & Windows XP Professional.

I have two sets of data tables. One contains Number, Name & Date. The other contains amounts which those people have paid in 2007, 2008, 2009 & 2010. So in the below Jones has paid a total of $580 over those years, Smith has paid a total of $650 over those dates & so on.

The amounts in 2007, 2008 etc are full year amounts. I'm after a formula that can calculate the amounts for part years based on the dates from C1 to C11 by number (or name).

I've got what I think the results should be (I think with some rounding problems), but my real data has much more data.

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Formula Based On Dates - Calculate Annual Salary Divided By 12

Aug 6, 2014

I've got a spreadsheet where the start date is amendable and this is what I wanted. E.g. start date is Jun-14 and I want the formula to to calculate annual salary divided by 12 in each month from June onwards until Mar-15 (Financial year is April to Mar) and the same way to not show anything in April or May as they started in June... How can i achieve this please as I tried IF statements and it doesn't recognise dates and years...

Link: [URL] ....

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Datedif Formula: Calculate The Number Of Days Between Dates In Column A And B

Jul 5, 2007

I'm trying to calculate the number of days between dates in column A and B. I've looked at the examples in this site and thought I used the formula correctly, but the cell returns an error message when I type: =DATEDIF(A1,B1,"D")

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Calculate The Networkdays Between Two Dates

Jan 13, 2009

I can calculate the networkdays between two dates but how do I project a finishing date if I know the starting date, the holidays, and the duration of the task in working days? (Sample sheet attached, working in Excel 2003).

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Calculate Difference In Dates

Jul 27, 2009

I need to calculate the amount of time between two dates, and show it in the number of hours and minutes. My dates are formatted to show the time in Zulu time. So 1406 = 2:06PM.

Here is what I have:

A1 = 6/4/08 1406Z
B1 = 6/5/08 0402Z

For this example, the formula should return a result of 13 hours and 58 minutes. With the result, there is no need to desingate Zulu time with a 'Z'. But I need the result in a format that will allow me to calculate an average for all my data.

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Calculate Hours Between Two Dates

Jan 1, 2010

I would like to calculate the total hours between two dates using a unique formula and without inserting new columns. I have attached an example of the data I'm working with.

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Calculate Calender Dates

Jan 7, 2010

In my excel I want to use a calender date such as 05/21/09 and automatically add or subtract a specific number of days. For example: 10 days before 05/21/09....

I dont want to have to count back 10 days and manually enter it. Is there a way to have excel calculate and give me the date in my spreadsheet? i.e. automatically calculate (05/12/09)-(10 days)= 5/11/09. its not too hard when its 10 days, but when its -97 days, it can be very annoying.

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Calculate Difference In 2 Dates

Mar 28, 2012

I have 2 columsn with data that looks like this:

Creation DateResolved DateDifference in days7/1/2011 4:221/9/2012 14:587/1/2011 8:567/1/2011 13:517/1/2011 11:438/3/2011 17:157/1/2011 11:597/14/2011 14:077/3/2011 22:477/5/2011 11:037/4/2011 1:399/15/2011 15:207/4/2011 8:367/5/2011 9:357/5/2011 7:047/6/2011 9:107/5/2011 9:177/6/2011 10:007/5/2011 10:471/9/2012 14:37

I am trying to figure out what formula to use to calculate the difference between the creation date and resolved date in hours and days. That is, In once column I would like to see the difference in 'hours' and in another column I would like to see the difference in 'days'.

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Dates And Times To Calculate Together

May 19, 2008

I seem to have the worst luck when it comes to getting dates and times to calculate together. My logic just seems to go straight out the window.

What I am trying to do, the end result, is get a Time Worked (duration) that I have spent on a ticket, and a Total Time, the time a ticket was opened, to the time it was closed.

I guess we can try to do this one step at a time.

The first thing that I would like to know is if there is a way to calculate Date/Time in a MM/DD/YYYY, H:MM format?

IE:
Ticket Opened ...................Ticket Closed
5/16/2008 2:54 PM..............5/19/2008 10:47 AM
Total Time in Days / Hours / Minutes

Right now I have the Date and Time split into separate cells, simply because I couldnt figure out a way to subtract the combined date and time.

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Trying To Calculate The Difference Between Two Dates

Sep 11, 2008

This is more of a query on date dif

I was trying to calculate the difference between two dates on excel

I had a look through the search message board and searched the web generally where I came across the datedif function

I had found that in order to get the number of years it was

=datedif(startdate,enddate,"Y")

for months same formula"YM" and for days use "MD" in place of "Y" in the original formula

My question is when using datedif to calculate the number of days between two days it initialy gave me the right answer

Number of days between 01/08/2008 - 22/08/2008 - Answer 21 days

Using date dif gave me 21 days but when i did

01/08/2008 - 01/09/2008 - this gave me 0

Am I entering the formula wrong or does datedif simply not pick the difference if the days havent changed even though the month has ?

I then found i could simply minus one from the other , which then had me asking what is the point of date dif

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Calculate Workdays Between Dates

Nov 2, 2006

I am trying to map the total networkdays across the months of the year for a list of contracts with variable start and end dates.

Example of the results I'm after:

Contract StartDate EndDate January February March etc.
Contract1 15 Jan 07 13 Jul 07 13 20 20
Contract2 5 Feb 07 2 Mar 07 0 18 2


I assume that the add-in NETWORKDAYS function is involved (and I'm ordinarily comfortable with using this function with only two dates and my named range of holiday dates), but I can't seem to figure out how to use it in this more complicated way. My own extensive struggles with it have led to ridiculously long and nested formulas that even I didn't understand after a few days away from them. I've searched the posts and seen questions similar to mine, but not close enough to give me a solution.

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Calculate Time Between Two Dates

May 23, 2007

I thought this would be simple but I can't figure it out. I need to subtract the time between two cells. For example:

Cell A1: 6/6/2007 3:00:00 PM
Cell A2: 6/7/2007 2:00:00 PM

Result would be either 0:23 or 23 as in hours.

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Calculate Months Between Dates

Aug 21, 2007

I am building a template to auto populate budget value by straight line based on task start/end date criteria. some tasks could give me correct duration distribution, but some don't. I am looking for If function, which could give me correct monthly allocation budget. Here is an example of what I am trying to achieve. task 0110 duration is from 09/15/07 to 05/24/08, duration month is 8. budget $34,465supposed to be allocated to 8 month starting from Sept, 07. but my if logic return 9 month instead.

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Calculate Sum Between 2 Dates And Equaling 3rd Value

Feb 26, 2008

I have a countif formula that calculates the number of entries between 2 dates. However i now need to also count how many of these match a 3rd value.
So i will need to work out how many "are greater than or equal to B2" "less than or equal to C2" and "equalling D2"

what i have already
=(-COUNT('Current Work'!AE8:AE2000)+COUNTIF('Current Work'!AE8:AE2000,">="&B2)+COUNTIF('Current Work'!AE8:AE2000,"<="&C2))

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Calculate Day Difference From 2 Dates

Jul 31, 2008

is anyone aware of a formula/macro that can calculate (in days, hours and minutes) how much time has elapsed between two date and time stamps?

For example [30/07/2008 00:30] and [01/08/2008 01:45], so in days hours and minutes it would look somewhat like this: 02:01:15

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Calculate Difference In Value Of Item Between Two Dates?

Apr 4, 2014

Example.xlsx

how to calculate the difference in value of an item between two dates on a pivot table. I have one table that feeds the Pivot Table and it has three fields:

Data as of Date
Item
Value

So each day, the Data as of Date is updated to the current day and the items are the same but the values are different. I need to calculate the difference in value between the most recent date and x days ago. I cannot figure out how to do this via Pivot Table.

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Calculate Number Of Days Between Two Dates?

Jul 29, 2014

I am trying to calculate the number of days between two dates where the arrival date is in b5 and the departure date is in c5 for each month. I have been using the following formula =IF($C5="","",MAX(0,MIN(L$1,$C5)-MAX(K$1,$B5))) but when the stay is a full year it is giving me 365 in a single column. I think maybe I need to add in the number of days in the month but not sure how to do it.

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Calculate Difference Between Dates In Two Columns?

Mar 4, 2014

I'm just trying to calculate the difference between dates in two columns and applying conditional formatting based on if it is a positive or negative number. But when there is a null value in either of the date columns I don't want anything returned.

So far I'm either getting a 0 or a FALSE.

Column A = Date 1 Column B = Date 2 Column C = Formula

=IF(NOT(ISBLANK(B2)), B2-A2, )

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Calculate Days Between A String Of Dates

Nov 21, 2008

I need to calculate the number of days between a string of dates in Column A. There will be blank cells in between the dates and I need to ignore those blank cells. I'm trying to use this formula: =DATEDIF(A13,A15,"d") but it returns an error with a blank cell in the string.

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Calculate End Dates Allowing For Weekends

Feb 9, 2009

If I have the start date (say February 01, 2009) and the job will take 100 working days, when will it finish if there is no work done over weekends? I assume you can use networkdays somehow but the final logic escapes me

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Calculate Dates Marked In Calendar

Apr 12, 2009

I have a calendar in the sheet attached. If there are leave dates that are marked in red, can I create a formula to count the number of leave dates for the entire year ?

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