Accoding to How to use dates and times in Excel: "the number 32331.06 represents the date and time 7/7/1988 1:26:24 a.m"
I then think, the integer part, 32331, represents the total days between 1/1/1900 and 7/7/1988.
However, in VBA, I tried
Debug.Print DateDiff("d", "1/1/1900", "7/7/1988")
and got result 32329
I need a formula that will calculate the percentage of the total duration between two dates (in dd.mm.yyyy hh:mm format) that a third, intervening date represents.
As an example:
a) 10th Jan 2014 09:00
b) 20th Jan 2014 09:00
c) 30th Jan 2014 09:00
In this case the answer sould be 50% because 'b' represents exactly half of the time elapsed between 'a' and 'c'.
Note: the formula needs to work effectively across the boundary between two consecutive years.
I have a column of figures in a file sent to me recently which are dates but for some reason have been reversed eg 20140321. This is 21st march 2014. However I have tried formatting the number as a date (as we would normally see it in UK eg 21/03/14 or similar) and I cannot get Excel to recognise it as a date - I just get a long row of asterisks. How do I get a recognisable date sequence?
View 6 Replies View RelatedI have a column (A) with numbers like
0
15
30
45
100
115
130
145
200
215
230
245
300
315
330
345
400 and so on up tp 2345
I need to change this into time as;
00:00
00:15
00:30
00:45
01:00
01:15
01:30
01:45
02:00
and so on up to 23:45
Is there any formula which can do this?
I need to convert a date into a serial number. The serial number must return the format DDDYYNN where DDD is the day of the year, YY is the year, and NN is the sequential build number. As an example, if 10 units are built on 2/6/2013, the serial numbers would be 0371301, 0371302 ...0371310. Cell A1 would contain the current date (2/6/13) in this example. Column B1 - B10 would be the sequential serial numbers generated by the formula.
View 3 Replies View RelatedI want to use a formula, in another cell, to convert "Friday, 30 May 2014, 3:47:16 PM" to a value. I am using Excel 2003.
View 2 Replies View RelatedI am having difficulty calculating the number of total overlapping days between several date ranges (6 of them to be precise)
I am using Excel 2003 and my data looks like this:
Sent Out (A) - Received (B)
01/06/2010 13:00 - 30/06/2010 13:00
02/06/2010 13:00 - 16/06/2010 13:00
09/06/2010 13:00 - 10/06/2010 13:00
21/06/2010 13:00 - 25/06/2010 9:44
23/06/2010 13:00 - 25/06/2010 10:56
23/06/2010 13:00 - 29/06/2010 13:00
I really can't wrap my head around the idea of calculating overlap (in network days) between six date ranges and was wondering if any of you would have a solution to this problem.
I am having difficulty calculating the number of total overlapping days between several date ranges for each item in another sheet which has unique items
I am using Excel 2003 and my data looks like this:
Sheet-1 Sheet-2
Item - Sent Out (A) - Received (B) Unique Item Number of days excluding overlap days
1234 01/06/2010 - 30/06/2010 1234 -
4321 02/06/2010 - 16/06/2010 4321 -
1234 09/06/2010 - 10/06/2010
4321 21/06/2010 - 25/06/2010
1234 23/06/2010 - 25/06/2010
4321 23/06/2010 - 29/06/2010
I have used the below formula found from the earlier post but need to add a condition calculating the days for each item.
=SUM(IF(MMULT((NETWORKDAYS(ROW(INDIRECT(MIN(INT(A2:A7))&":"&MAX(INT(B2:B7)))),2)<6)
*(ROW(INDIRECT(MIN( INT(A2:A7))&":"&MAX(INT(B2:B7))))>=TRANSPOSE(INT(A2:A7)))
*(ROW(INDIRECT(MIN(INT(A2:A7))&":"&MAX(INT(B2:B7))))<=TRANSPOSE(B2:B7))+0,ROW(A2:A7)^0),1))
I am making process TAT(Turn Around Time) which required following information. In Excel 2007.
1-Count number of days between two dates where working days are (Sun to Thursday). So required to exclude (Friday,Sat + Holidays)
A1-Start Date Mar/01/2014
B1-End Date Mar/31/2014
C1-No Of Days 22
D1-Days between two dates 21
E1 To E10-Holidays
2-Count number of days between two dates where working days are (Sat to Thursday). So required to exclude (Friday + Holidays)
A1-Start Date Mar/01/2014
B1-End Date Mar/31/2014
C1-No Of Days 27
D1-Days between two dates 26
E1 To E10-Holidays
Note : Any weekend (off days) dates listed in holidays should not effect the query.
I have an Excel 2010 spreadsheet where the default number format keeps switching to the date format. I keep switching it back and it'll stay as a number format for a time, but then it'll switch back. This is also the case for any new worksheets in that one spreadsheet.
This only happens with this one file - everything else behaves according to my regional settings or to how the file had been previously formatted.
I have a column of dates in Col H with associated values in Col I. I need to specify a date range in Cell I1 and I2 such that the row number for the first encounter of the first date is placed in Cell I3 and the last encounter of the end date is placed in Cell I4. For example, with this data when I specificy 4/2/13 and 4/3/13, I would like to get a 19 in Cell I3 and a 53 in Cell I4.
Matty supplied the formula in Col K for each of these cells. They worked well in the application that I supplied earlier (different locations for these variables), but my real application is as shown here, and these two formula give the incorrect results shown. Both of these formula are arrays.
Excel 2010HIJK14/2/201324/3/2013310=MATCH(I1,INT(H10:H5000),0)+1444=MATCH(2,1/(INT(H11:H5000)=I2),1)+1536789X10 114/1/13 1:366.97124/1/13 2:04134/1/13 2:04144/1/13 4:563.95154/1/13 4:573.27164/1/13 5:165.55174/1/13 5:172.35184/1/13 10:30194/2/13 14:00204/2/13 14:59214/2/13 15:01224/2/13 17:192.81234/2/13 17:191.59244/2/13 17:252.14254/2/13 17:262.05264/2/13 21:07274/2/13 21:07284/2/13 21:11294/2/13 21:11304/3/13 1:38314/3/13 1:38324/3/13 2:10334/3/13 2:10344/3/13 4:24354/3/13 5:152.84364/3/13 5:154.11374/3/13 5:173.45384/3/13 5:173.24394/3/13 9:35404/3/13 9:35414/3/13 9:59424/3/13 10:01434/3/13 13:36444/3/13 13:37454/3/13 13:41464/3/13 13:42474/3/13 17:124.03484/3/13 17:133.62494/3/13 17:15504/3/13 17:15514/3/13 21:12524/3/13 21:13534/3/13 22:214.41544/4/13 1:52554/4/13 1:52564/4/13 1:53574/4/13 1:53Ppk Raw Data (2)
I have a table of data (total 142 rows). Column contains dates, in the format dd-mmm-yyyy.
I tried to filter using DATE FILTERS->EQUALS and in the custom filter window, I chose EQUALS then picked a date from the date picker icon. The date I picked was 5/4/2009 (this is May 4, 2009, formatted automaticall by excel as m/d/yyyy).
When I clicked OK, nothing showed up despite the fact that there are 6 occurences of May 4, 2009 (formatted as dd-mmm-yyyy in the data table)
So my questions are:
1. Is this due to the formatting?
2. Is there a way to change the date format supplied by the date picker?
I have a list of ID# (Col A) and dates (Col B). The ID # of reference is Col (F) and today's date (Col G). I need to count how many future dates there are in the list (Col B) that are unique and in the future from today's date.
I'm still fairly new to all these formulas and functions which is why I'm not attempting this in VBA.
I've attached an example work book and I would like the result in H2.
Example Workbook.xlsx
I am trying to get the results of the number of days between today and a future date. I am using ="cell containing futuredate"-today() and it gets me the correct number of days. The problem comes in when I have yet to populate the future dates. I am getting -39991 (numeric value between today and jan 01 01) and because I am also using conditional formatting this is even more of a problem. Is there a way get excel to display nothing if it is a negative number? or to give a specified resut if the number becomes negative such as Expired or something of that nature?
View 3 Replies View RelatedI need a formula that will calculate the number of days from a date entered into cell A1 to today's date. Whether it's before or after todays date. Example:
5/10/2009 to today is -9
5/22/2009 to today is 3
I have two columns of dates, leave start and end dates (when people start leave i.e. annual leave). Would need to introduce column(s) to calculate how many days fell within the month including the end date and excludes weekends.
For example, if the staff on leave from 31st March to 6 April, i need to show that the number of leave taken as 1 day in March and 4 days in April.
I'm trying to combine the hours that a employee worked on a single date, with one of multiple time periods that exist for that employee.
I have two sets of data.
Set 1 (hours)
Employee number, date, hours
12345, 1-2-2014, 6
12345, 1-3-2014, 8
12345, 1-10-2014, 8
Set 2 (periods)
Employee number, start date, end date
12345, 1-1-2014, 4-1-2014
12345, 6-1-2014, 1-2-2014
What I'd like to do is to add the start and end date of Set 2 to Set 1 for every row in Set 1
In above example the result should be like this.
12345, 1-2-2014, 6, 1-1-2014, 4-1-2014
12345, 1-2-2014, 8, 1-1-2014, 4-1-2014
12345, 1-10-2014, 8, 6-1-2014, 1-2-2014
is it possible to display the week number of todays date (today()) from a physically entered start date (which would obviously be week one), the start date would be november 4th 2013.
View 3 Replies View RelatedI have two questions regarding date format and hope you can provide input.
1) say 01/01/2010 displays as Jan-10 and i need a new column to state it as JAN. What function should i use to achieve it?
2) i need to state the difference between first day and last day of the month. What function should i use to achieve it?
I want to get a return value of date in column C whereas column A represent a date and column B represent a number. Simplest formula in excel is Column C (Feb 26, 2014)= Column A (Feb 21, 2014) + Column B (5). I want it to have in macro code.
View 14 Replies View RelatedI was just wondering what is the formula to convert a date serial number back to an actual date?
View 1 Replies View RelatedI was wondering if anyone knows how I could enter a date in one cell, then another date in a second cell and in a third cell have it have it so it minuses the first date from the second and calculates the difference outputted in number of days.
Example: 04/31/08 - 04/01/08 = 30 (days)
Take a look at the attachment file. Those highlighted in yellow are entered by the user. What is the formula to calculate the End date in (A6) after the user has entered the start date (A2) & the number of weeks (A4)?
View 5 Replies View RelatedI have an 8 character number that I am trying to segment and change into a date.
The current format is: YYYYMMDD, for example 20071003 (today's date)
I am would like to change it to read 10/03/2007 or another easily identifiable date format.
Im trying to resolve this issue and would appreciate some help.
Scenario
I have a tracking sheet that tracks development of work to be completed by individuals.
I have a due date column that shows when the work should be completed.
Once the work has been completed, the user enters his completion date.
I have a formula that provides an overdue warning (Completion date todays date) and some conditional formatting.
Problem
When I copy the formula through all the cells in the column I get a number (example 39504) and this changes everyday.
How can I eliminate this being shown as it throws out my average development day calculation?
Is there a UDF that can determine the number of weeks for a date range specific that is not relative to the week number for the year but for the date range itself. i am aware of the weeknum function but this is for week number relative to the year. eg. date range 01/03/2008 - 31/05/2008 has approx 12 weeks and 14/05/2008 will be week number 10 for the range.
View 4 Replies View RelatedI need to create a formula that states a delivery date when the order date is entered in an adjacent column. Items ordered on Monday, Tuesday and Wednesday will be delivered the Friday of the following week, eg. ordered 23rd April 2008, delivered on the 2nd of May 2008. Items ordered on Thursday or Friday will be delivered on a Friday 2 weeks later, eg. ordered on the 24th April, delivered on the 9th of May 2008
View 4 Replies View RelatedI have a problem that when I try to convert text to number and format the number without 2 decimal places as seen on the link I have given below, Instead of 1607.947, I get 1607947. I have Excel 2010 loaded. The details are in below picture.
[URL]
Excel 2007
ABCDE12145101843222121028543291410388563015104796731501058178325210
685894953107839104354108841011445510985111349661101215516710013135668
981417576999151858708916195971801720607291182161738219236274902024637
59121276476872228657786232425Sheet1
I'm making a Excel 2013 spreadsheet that has formula in a column that auto enters a number 1-40 when something is entered to the left of that cell. There are 300 rows in the spreadsheet. I would like to make a drop down list in a column cell to the right that would delete that number in that cell from the drop down list. For example cell C1 has 39, that 39 then is deleted from the drop down list. C2 has 22 in it, click on the drop down list cell and it shows 1-40 less 39 and 22.
View 11 Replies View Related