How to extract year from an excel cell containing an old date? - excel

When I have a date like 2/12/2022 in a cell in an excel document (say in the cell A1),
=year(A1)
gives 2022, but this does not work for a date like 2/12/1875.
Indeed it returns #Value!.

2/12/1875 is before the beginning of the date system in Excel.
To see the beginning, as per your system, write 1 and format as a date:
In general, using the =YEAR() formula is not possible before the beginning of the first serial number, thus you should resort to other options. Like this one:
=RIGHT(A2,4)
or a more complicated one, that gives the last element in A2, separated by "/":
=RIGHT(A2,LEN(A2)-SEARCH("/",A2,SEARCH("/",A2,SEARCH("/",A2)+1)))

Try this-
=TAKE(TEXTSPLIT(A1,"/"),,-1)

Related

Change date in excel

I am trying to change the date format of my cells in excel to another date format. Currently it is in this format: apr, 10, 2017 01:58:24 PM. I would like to have it in a normal format like dd-mm-yyyy without the time, but I can not get it to work with the formatting in excel.
Thanks in advance,
Kester
You could use this:
=(MID(A2,FIND(",",A2)+2,FIND(",",SUBSTITUTE(A2,",","#",1))-FIND(",",A2)-2)&"-"&LEFT(A2,FIND(",",A2)-1)&"-"&MID(A2,FIND(",",SUBSTITUTE(A2,",","#",1))+2,LEN(A2)))*1
Which is basically a bit of string manipulation (and some substitution of , to # to help) to put it in the generic format 'd-m-y h:m:s t', which excel understands, then multiply the string by 1 to force into a number (in this case 42835.58222); which you only have to format as date (important!):
Edit: Per comments, the first comma doesn't actually exist, so the revised formula:
=(MID(A2,FIND(" ",A2)+1,FIND(",",A2)-FIND(" ",A2)-1)&"-"&LEFT(A2,FIND(" ",A2)-1)&"-"&MID(A2,FIND(",",A2)+2,LEN(A2)))*1
With data in A1, in B1 enter:
=DATE(MID(A1,10,4),MATCH(LEFT(A1,3),{"jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec"},0),MID(A1,6,2))
and apply desired formatting:
(this results in a genuine Excel date that can be used in sorts, calculations, etc.)(this assumes that the day field is always two digits)(if your month list is in a language other than English, edit the month list)

Extract date out of cell with date and time

I have a cell G4 with date and time in a format (Text string):
1/29/2020 1:34:24 PM
I need to convert it to DATE formatted cell. How to do that?
I have tried to get numbers and convert them to DATE with this formula:
=DATE((MID(G4;SEARCH("/";G4)+4;SEARCH("/";G4;SEARCH("/";G4)+1)-SEARCH("/";G4)+2));(MID(G4;SEARCH("/";G4)+1;SEARCH("/";G4;SEARCH("/";G4)+1)-SEARCH("/";G4)-1));(LEFT(G4;FIND("/";G4;1)-1)))
So:
I am extracting year:
=MID(G4;SEARCH("/";G4)+4;SEARCH("/";G4;SEARCH("/";G4)+1)-SEARCH("/";G4)+2)
Month
=MID(G4;SEARCH("/";G4)+1;SEARCH("/";G4;SEARCH("/";G4)+1)-SEARCH("/";G4)-1)
Day
=LEFT(G4;FIND("/";G4;1)-1)
I am getting as a result:
1.5.2022
I need it as it is now, but output should be 29.1.2020 in this case. Later I want to get day difference two that way formatted dates. Is it possible to do it with formula without performing any other cell formatting operations?
EDIT:
I got it working, the only problem is:
How to extract number (year) after third "/"? My current formula is not correct:
=MID(G4;SEARCH("/";G4)+4;SEARCH("/";G4;SEARCH("/";G4)+1)-SEARCH("/";G4)+2)
It does not function correct in this case:
2/5/2020 12:21:05 PM
EDIT:
I did it this way (I also had to minus G2 - F2, to get days difference):
=IFERROR(DAYS(MID(G2;SEARCH("/";G2)+1;SEARCH("/";G2;SEARCH("/";G2)+1)-SEARCH("/";G2)-1)&"."&LEFT(G2;FIND("/";G2;1)-1)&"."&MID(G2;FIND("/";G2;FIND("/";G2)+1)+1;4);MID(F2;SEARCH("/";F2)+1;SEARCH("/";F2;SEARCH("/";F2)+1)-SEARCH("/";F2)-1)&"."&LEFT(F2;FIND("/";F2;1)-1)&"."&MID(F2;FIND("/";F2;FIND("/";F2)+1)+1;4));"")
You probably need to replace an order of day.month.year and "." to "/" if you are using different date setting (region). I have one setup, so this seems to work.
FYI DATES in excel are stored as integers. They represent the number of days since 1900/01/01 with that date being 1. TIME is stored as a decimal representing fractions of a day or 24 hours. 0.5 represents noon. 24:00 is not an officially supported time in excel, but will work with some functions.
The DATE Formula is looking for three arguments representing YEAR, MONTH, DAY in that order.
DATE(Year, Month, Day)
You need to pull the text from your string representing these values. I find it easiest to pull each one individually in its own cell to ensure the part of the formula is working first then copy and past that part into the DATE formula so the whole calculation in the end can be performed in one cell.
YEAR
To get the year use the following formula:
MID(G4,FIND("/",G4,FIND("/",G4)+1)+1,4)
MONTH
To get the month use the following formula:
LEFT(G4,FIND("/",G4)-1)
DAY
To get the day use the following formula:
MID(G4,FIND("/",G4)+1,FIND("/",G4,FIND("/",G4)+1)-FIND("/",G4)
COMBINED FORMULA
Place the above formulas into the date formula as follows:
=DATE(MID(G4,FIND("/",G4,FIND("/",G4)+1)+1,4),LEFT(G4,FIND("/",G4)-1),MID(G4,FIND("/",G4)+1,FIND("/",G4,FIND("/",G4)+1)-FIND("/",G4)-1))
Note the only cell reference in the formula is G4. The results of the formula are not in an Excel Date format. Change the formatting of your cell to meet your needs. In your case I would apply a custom cell format of d.m.yyyy
If you have TEXTJOIN,
=TEXTJOIN("/",TRUE,INDEX(FILTERXML("<a>,<b>"&SUBSTITUTE(SUBSTITUTE(TEXT(A1,"dd/mm/yyyy hh:mm:ss"),"/","</b><b>")," ","</b>",1)&"</a>","//b"),N(IF({1},{2,1,3}))))
Depending on your version it may need to be confirmed with Ctrl-Shift-Enter instead of Enter when exiting edit mode.
the reason the second did not work is that Excel actually changed it to a date and a date is a double, not text. So there are no / in the data. so we need to force back to the incorrect string.
Those for whom the TEXTJOIN function is not available can use this:
=DATE(FILTERXML("<DATA><A>" & SUBSTITUTE(SUBSTITUTE(A1;"/";"</A><A>");" ";"</A><A>") & "</A></DATA>";"/DATA/A[3]");FILTERXML("<DATA><A>" & SUBSTITUTE(SUBSTITUTE(A1;"/";"</A><A>");" ";"</A><A>") & "</A></DATA>";"/DATA/A[1]");FILTERXML("<DATA><A>" & SUBSTITUTE(SUBSTITUTE(A1;"/";"</A><A>");" ";"</A><A>") & "</A></DATA>";"/DATA/A[2]"))

Combine a number with a date without showing 'year' as 1900

I'm trying to convert a number and date together in Excel 2013 as one number. Example:
Cell A1 contains a number 123456 and B1 contains a date 02/07/1976.
I need to combine both so A1 reads 12345602071976 (without the slashes in the date).
Instead, I'm getting 1234561900 and was getting a weird error that showed something like...123456+16? I believe I need to insert blank columns and separate out the date and then create a formula to combine everything but I'm not sure how to do that.
Please try:
=A1&RIGHT("0"&DAY(B1),2)&RIGHT("0"&MONTH(B1),2)&YEAR(B1)
Here you go:
=A1&TEXT(DATEVALUE(B1),"mmddyyyy")
Note: assumes your date is text. If the date in B1 is actually a true Excel date, then this:
=A1&TEXT(B1,"mmddyyyy")
Note: if you want the days to come before the months then reverse the mmdd to ddmm.

using if with Today() and cutom date cells usually return True?

I received excel sheet with dates in column U as (Jul 8, 2009).
I changed cells format to custom date (mmm d, yyyy)
now in column V, I added below if statement
=IF(U9="";"No Date";IF(U9>TODAY();"warranty";"expired"))
my problem is: why all values returned as "warranty" what ever date in column U?
May 10, 2016.....warranty
Jul 8, 2011.........warranty
Jan 1, 2017........warranty
Jul 23, 2011........warranty
You need to turn on the automatic calculation:Options>Formulas>Workbook calculation>Automatic
Or you can turn it on in the formulas tab in the tool bar:
It sounds like the data in the sheet might be wrong - have you checked its value and compared this to the value of today? (use the value function on the cell is probably easiest)
There is a '1904' date setting deep in the bowels of the options (under advanced) which some systems use - whereby the dates started at a different point that Excels usual. This means that today would not match today - and the situation you are describing is possible.
The dates you received might have been formatted as Text. In that case changing the cell format won't convert it to date, and some formulas and expressions will regard it as text and not as a date value.
To verify this try to change the date format on one of the date cells that calculate incorrectly to some other date format or number, and you will see there is no effect.
One solution is to add the DATEVALUE() function to your formula:
=IF(U9="";"No Date";IF(DATEVALUE(U9)>TODAY();"warranty";"expired"))
This will work only if all of your dates are formatted as text.
Another solution is to run Text to Columns from the Data menu. This process has the side-effect of converting data types.
Select your dates column and run Text to Columns.
Choose Delimited and click Next.
Remove any selected Delimiters and click Next.
You may choose General or Date and click Finish.
After that your original formula should work correctly.
Addition:
It seems this is not a typical problem and it might have to do with the machine locale settings and date format recognition.
A possible workaround can be using this formula to retrieve the correct date value from a date text formatted as MMM d, yyyy:
=DATE(RIGHT(U9,4),
MATCH(LEFT(U9,3),
{"Jan","Feb","Mar","April","May","jun","Jul","Aug","Sep","Oct","Nov","Dec"}
,0),
NUMBERVALUE(MID(U9,5,2)))
For easy copy:
DATE(RIGHT(U9,4),MATCH(LEFT(U9,3),{"Jan","Feb","Mar","April","May","jun","Jul","Aug","Sep","Oct","Nov","Dec"},0),NUMBERVALUE(MID(U9,5,2)))
Replace the U9 part of your original formula with this formula.

Formula losing date formatting

I have been using the following as a formula array beginning in column R2 for an Excel spreadsheet that combines the data from four columns:
=L2&" "&N2&" "&Q2&" "&P2
Column L contains the date in the following format: 2/23/2015.
The formula used to show the date as shown above, but now for some reason the format has changed to go from 2/23/2015 to 42081.
I can't seem to get date to show as it once did. Also the Excel spreadsheet I apply this to is downloaded from a different source each day so I don't know if default formatting has changed even though the data is exactly the same.
When you concatenate like that you just get the values not the formatting because number formatting doesn't apply in the text string created. You can use TEXT function to dictate the format in this context, e.g.
=TEXT(L2,"m/d/yyyy")&" "&N2&" "&Q2&" "&P2
With MDY convention, if L2 is formatted as Text prior to entry then keying in 2/23/2015 would preserve that display in a formula that concatenates it with other strings. Similarly if not keyed but entered with Ctrl+:.
If L2 is formatted as General or Short Date the date index will be concatenated (42081 in the example above) though the display in L2 will not change.
While a change in formatting may be the most likely explanation (and a solution provided by #barry) another possibility is a change in the date convention from DMY. In which case 2/23/2015 would have displayed and concatenated as that even in a cell formatted as Short Date. 2/12/2015 in that case however would have displayed as such but in the 1900 date system concatenated as 42340 - the date serial number for December 2, not February 12.

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