Days In Each Month For A Time Span
Apr 21, 2014
I am looking for a formula that will tell me how many days in each month for which a given time span is active. For example the time span 1/1/2014-2/28/14. I want to know the time span is active for 31 days in January and 28 days in February. Another example: time span of 1/15/2014-2/28/2014. I want to know that the time span would be active for 16 days in January and 28 days in February. I am looking for a formula that will capture the amount of days in each month for which the time span covers. as I only know how to write a formula with multiple if statements that require a different formula for each given month, rather than one formula that applies to all months.
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Jan 14, 2014
I've got daily water level data that spans around one hundred years. I am looking for monthly average water level data, but rather than using the whole month, I'd like to average the first two days and the last two days. I want to have a single value for each month in the 100 years of data.
If the data was smaller I could do this by hand, however having 100 years worth of data = 1200 months = so many days...
It's tough since months don't have a set number of days, and then leap years and it all gets so complicated. I've never really had a problem where date was a criteria to pull values from, and I don't know how to work with this. The internet suggest the Averageif function which I have dabbled with, but no dice.
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Feb 21, 2006
I am developing a report that tracks the efficiency of industrial sorters on
an automated assembly line. The line runs around the clock in three shifts
(1: 7:30am to 3:29pm, 2: 3:30pm to 11:29pm, and 3: 11:30pm to 7:29am), and
collects certain performance indicators, such as units processed. I am
trying to calculate the units processed during each shift on each day. For
example, if a run ran from 2:30 pm to 4:30 pm, and processed 100 units, I
would want 50 units credited to shift 2 and 50 units to shift 3 (we are
assuming a steady rate of processing).
My data arrives from the machine with the following columns (each run is a
separate row):
B|D|E|G|H
Run #| Start Date| Start Time| Units Processed | End date | End Time
I have successfully used the start time to determine the starting shift with
IF statements:
=IF(--E3<0.3125,3,(IF(--E3<0.6458,1,(IF(--E3<0.9792,2,3))))) and a similar
formula to calculate the end shift. This works fine if the run only spans
two shifts within the same day.
My problem is that some of the runs, run across more than one shift and even
across days. For example, a run that ran from 10:30 pm on one day to 4:30 pm
on the next, would overlap 5 shifts and two days. I need to be able to
figure out the proportion of time spent on each shift, and use that to get
the proportion of units processed during each shift on each day.
I am currently thinking of a convoluted series of nested IF statements (and
generating lots of columns to the right of my data for each potential shift
within a run), but this seems inelegant and cumbersome. Is there a more
logical way to approach this? Even more specifically, is there a function
that can pair my start/end dates and times with a set of shift start/end
times and calculate the elapsed time for each shift within a run? Something
with MATCH or VLOOKUP maybe?
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Jul 31, 2006
I have formated my cells as custom hh:mm and want to have a 24 hour clock calculate time.
In cell D6 I have starting time of 23:00
In cell E6 I have finish time of 07:00
This should equal 7:00 hours but I get ######### am I doing somthing wrong or do I have to format the cells differently.
The formula in F6 is E6-D6.
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Mar 9, 2008
I have a problem regarding sorting data having date and also time within a single cell.
Example data (I have written it as code to preserve formatting)
A B C D E F
12/5/2008 02:072/5/2008 06:0128804833363
22/5/2008 18:012/5/2008 18:0599271297
Column B is start date and time whereas Column C is end date and time.
My aim is to cut and paste the whole row automatically to Sheet2 if the time is within 2AM to 8AM else leave as it is.Also I don't know anything about VBA Script.
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Feb 23, 2008
have the follwing worksheet"
Date Rate Qty
2:06:56 PM 199.5 116
2:06:49 PM 199.5 343
2:06:40 PM 199.5 226
2:06:28 PM 199.5 48
2:06:20 PM 199.4 162
2:06:11 PM 199.5 95
2:06:04 PM 199.4 449
2:05:58 PM 199.6 1488
2:05:40 PM 199.5 9
2:05:40 PM 199.5 9
2:05:37 PM 199.4 161
2:05:28 PM 199.6 101
2:05:23 PM 199.35 4605....................................
I would like to calculate the weighed average rate( rate*qty/ total qty durig a period) for different periods say 2.00 pm to 2.01 pm, 2.01pm to 2.02 pm etc. Is there a way to do this by using database(dsum,daverage) functions. What will be the content of the criterion range? Or is there any other way of solving this.
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May 1, 2006
I would like to create a monthly inventory, based on workdays (Monday - Friday)Myrna Larson has a formula that I would like to use with the workday function, but I don't know how to combine them.
=IF(A1="",A1,IF(MONTH(A1+1)=MONTH(A1),A1+1,""))+ = workday
to fit on the page, I need the dates to be from the 1st to the 15th, and 16th to the 31st. I am not sure how to write this either.
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Oct 7, 2013
How would you calculate the amount of days of a billing period for a consulting engagement by quarter when the engagement could span multiple quarters, be within a quarter or not be in a quarter at all? Project based billing
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Oct 2, 2005
function in a spreadsheet that will list all of the days in
a given month automaticaly with the entry of the 1st of the month only.
Ex;
10/01/05 entered dated
10/02/05 auto fill
10/03/05 "
. "
. "
10/31/05 end of auto fill
I would like the function to stop filling dates at end of the month even for shorted months such as Feb.
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Feb 13, 2013
I wanted to determine the number of days between two dates. Specifically, if the initial date is in one month, and the second is in a different month and an output would result a number of days in each month until the final date. BUT I have a large amount of data to do this for in a list view, way to put a formula in excel and just drag down the entire list to get the required information. see below for an example.
The result I'm looking for is the separate the months and only show the relevant months between the two dates in one cell or the adjacent. Something similar to the table outlined below.
Input Data
Result
Start Date
[Code]....
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Jun 17, 2014
I have a time column (A) that when looked in the cell only shows AM & PM times, but the cell itself (not showing) contains dates too, keeping me from be able to do a sheet wide sort of time or time frame occurrences.
Can I do some thing to sort these cells with their corresponding rows based on time only disregarding dates?
I am trying sort out all rows that in column (A) is time equal to or greater than 4:00 PM OR even maybe sort all rows that column (A) shows a time between 4:00 PM & 7:00 PM. The date in the cell is the problem, I think. Excel 2013
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Mar 16, 2014
I want to convert Months into days
E.g. - in my Data F2 = Oct.13 and I want 31 days in F3.
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Oct 2, 2008
I need to calculate the number of days chargeable in a given month for a tenancy as follows:
eg Current Month 30 Sep 2008
Begin End No of Days in Month
Tenancy 1 01 Jul 2008 31 Jul 08
Tenancy 2 01 Jul 2008 24 Sep 08
Tenancy 1 01 Jul 2008 31 Oct 08
Tenancy 1 01 Sep 2008 30 Sep 08
Tenancy 1 01 Sep 2008 31 Oct 08
Tenancy 1 01 Oct 2008 31 Dec 08
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Aug 13, 2009
Need a way to get/calculate ALL of the days of the months from a date range entered into an inputbox in which a user may enter any day of a month? In other words, the user enters 9/14/2009 in the first inputbox then 10/8/2012 in the second and code would calculate the number of days as 9/1/2009 - 10/31/2012.
Here is the current code I'm using that calculates only the exact days:
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Mar 3, 2009
I have is a start rent date and an end rent date. They want to break down how many days in each month the item was on rent so they have a column for each month. For example say an item was rented on 12/14/08 and returned on 1/12/09. It was rented for a total of 30days 18 days in December and 12 days in January. So I would need a function in each column that would return a 14 in the December Column and a 12 in the January Column. there are over 350 rows and they are doing the process manually right now and taking several days.
Also I just noticed that the date range is currently entered as a text in the format 2008-12-14 so YYYY-MM-DD. Don't know if the text will be a problem.
Just attached an expample. In it I am trying to find a function to fill in the green cells.
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Apr 21, 2009
I have 5 columns: Employee Name, Start Date, Probation Time, Probation Ends, Benefits Start.
I want the Benefits Start column to populate the name of the month that follows the Probation Ends date.
For example Employee A starts on March 16. Probation time is 90 days. Probation Ends is 6/14/09. The Benefits start date is 7/1/09, however I want this column to just say July.
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Apr 17, 2013
I am having trouble creating a formula to capture the "first of the month after 60 days" from the Hire Date.
Example, Hire Date is 01/15/2013, should return 04/01/2013. Would the ROUNDUP function be useful here?
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Jun 27, 2007
I need to count how many in a month per day X number is =. I originally used Countif -
=COUNTIF(B3,">25252525=36")+COUNTIF(V3,">=36")+COUNTIF(X3,">=36")+COUNTIF(Z3,">=36")
The formula above works, but i end up with several long strings of Countif. I'd like to know if there is a way wherein i can use a shorter formula.
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Jan 27, 2009
Is there any simple formula to get no. of days in a month?
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Dec 30, 2003
Im trying to use the equivilent of: =DAY(DATE(YEAR(H5),MONTH(H5)+1,0)) in vba. but i am having trouble with the use proper parenthesis.
basically the above will work in an excel workbook and return the number of days in a month. thats all i really need. so if there is an easier way, which im sure there is, then im up for it...
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Jul 27, 2007
I am using the following array to determine the total dollar of contracts reviewed in one month.
=SUMPRODUCT(($C$5:$C$3002>$H18)*($C$5:$C$3002<$I18)*(D$5:D$3002))
Column C has the actual Date
Column H the beginning of the month
Column I the end of the month and
Column D the dollar amount
Now I would like to count the number of contracts that fall in the following categories in a given month. The minimum number is in Column N and the maximum in Column O.
1-499,999
500,000-2,499,999
2,500,000-4,999,999
5,000,000-12,499,999
12,500,000-24,999,999
25,000,000-64,999,999
65,000,000+
I can get the count for each category but am having difficulty with the count in the specific month. Does any one have any suggestions - other than a pivot table?
I am attaching a small sample.
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Aug 5, 2014
I am facing problem in "Month & days" formula
In my current salary sheet "Days fill auto according to given months" from 1-31 as you can see in my attached salary sheet
Salary.xls
the Big problem is i want my salary sheet give dates from 23-22 for example if i select "January" sheet should display date from "Jan-Feb" starting from 23rd Jan to 22 Feb only.... and if I select February than sheet should display date from 23rd Feb to 22 March.... and so on
and if there any blank cell left in the dates area it will highlight it with RED auto as u can see in attached sheet.
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Jul 1, 2010
I receive an extract from our Financial System monthly which list all the balances for each date of the month (both workings day and week-end(Sat. and Sun.)).
I would like to create a macro which will extract only working date (Mon.- Fri) and the balances in the columns.
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Nov 30, 2009
Having a problem trying to figure out how to create a auto list of days of the month.
Currently I have an input cell with the format mmmm/yy
I then have a list using Weekdays($A$1)... +1....+2.... etc etc
While this works for this current month ( novemeber ) as soon as I chnage the input cell to decemember the list messes up.
The list is in the format of ddd dd
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Oct 10, 2007
How do i count no of days in a month; excluding saturday & sunday.
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Apr 25, 2012
I'm have problems workdays in a month. I have highlighted errors in red.
Sheet1
ABCDEF1JoinedPosition EndJan-12Feb-12Mar-12Apr-12213/06/1101/01/1222212221331/01/1122/03/1322212221419 ...
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Feb 25, 2013
I currently am trying to refine some spreadsheets at work (hospital setting). The type of files im working with are medication sheets where on the left it states the medication and to the right of it, the cells have the days of the month(1-31) but I need them to change depending on the day they come into our facility. Above the numbers i would also like it to say the day of week with the first initial (M, T, W, T, F, S, S) in the cells are the top. It is something that we have to make for each day it it gets really annoying and is a waste of time moving the dates over for every day. find a way where I can open the file and the numbers and letters are all in the right place without having to change it for the day that the patients are coming in.
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Apr 11, 2008
the total consecutive days at the end of the month that a particular person appears?
Here's the sample:
April 1: A
April 1: B
April 1: C
April 2: A
April 2: D
April 2: E
April 3: A
April 3: C
April 3: E
Based on the sample above, the result should be 5 (as A=3 and E=2).
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Jun 16, 2008
I have checked searching the forums for this but nothing that really matches what I am looking for. I am trying to, from a date, deduce how many days there are in that month. I have tried a solution where I look at EOMONTH adding and subtracting but this is quite cumbersome. Is there some code out there where someone has solved this?
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May 7, 2014
I have some data & want to count the individual number of days for each month.
Example attached..
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