Function: List Dates In Increments Of 6 Hours...!!

Sep 30, 2008

I'v been trying to do this for a while now. I need a function that takes this date (which is not a set format in Excel, so has to be 'general'):

10.10.2007 00:00
10.10.2007 06:00
10.10.2007 12:00
10.10.2007 18:00
11.11.2007 00:00
...
...
...etc

I need a function that increments this type of date format in a column.

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Difference Between Dates And Times In Days , Hours Mins ( Working Hours )

Mar 2, 2010

The below formulae allows me to see the difference between two dates and only returns the difference in working hours ie :
Difference between
02/02/2010 08:00 & 03/02/2010 08:00 is 16 Hours 0 Minutes

=(INT(A3)-INT(C6))+MAX(MOD(A3,1)-MAX(MOD(C6,1)))

The following displays it in the Hrs and Mins format

=TEXT(B15,"[h]")&" Hour"&IF(OR(TEXT(B15,"[h]")+0=0,TEXT(B15,"[h]")+0>1),"s "," ")&MINUTE(B15)&" Minute"&IF(MINUTE(B15)1,"s ",""))

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VBA / Function To List All Dates Between Start And End Date Excluding Sundays

Feb 8, 2013

I need the VBA/UDF to produce a column of dates between a start date and end date, excluding Sundays.

I can see lots, excluding weekends, but very little for just Sundays.

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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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Total Hours Between 2 Dates

Jul 21, 2008

I want to add the numbers of hours in a 4 week period. I have used the following formula (from this site) to total according to month but I don't seem to be able to adapt it to change it to only add hours between 2 dates or for the 28 day period. I thought maybe I should be using a SUMIF but I can't get that happening either.

I have attached a simple file( I think!!)

=SUMPRODUCT((TEXT($B$3:$B$61,"mm/yy")="07/07")*($C$3:$D$61))

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Adding Hours To Dates

Feb 15, 2007

I'm having great difficulty adding hours to dates in Excel. In cell A1 I have a number which is calculated from a formula, it will normally return whole number values between 1 and 100. In cell A2 I have a start date and time i.e. 14/2/07 06:00:00 in cell A3 I want to add the number in A1 as hours to the date in cell A2. I am using the formula in A3 as =A2+TIME(A1,0,0) it seems to work okay for numbers that don't take the date onto the next day but if I try to add 24 hrs or 48 hrs for example the date still stays the same.

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Add X Hours To Dates And Times

Dec 31, 2007

I receive data from a company I deal with that has the date and time of all of my transactions with them listed in an excel worksheet. Only problem is that the date/time that I receive is not in my timezone, which is a bit of a problem for me!

What I want to do is to be able to adjust the date and time shown in the cell forward by 14 hours, so that the data is shown in the timezone that I am currently in. So the end result for the first line of data in the attached file would end up being 2006-08-11,10:28:51 instead of 2006-08-10,20:28:51.

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Working Hours Between 2 Dates

Mar 3, 2008

I have a spreadsheet with various date fields and next to those time fields. I need to calculate the amount of working hours between the 2 lots of values

for example

Cell A has "22/02/2008"
Cell B has "16:44:00"
Cell J has "25/02/2008"
Cell K has "08:59:00"

The answer i'm looking for is 01:29:00. The working hours are Monday to Friday 07:30 - 16:00. This is what I have so far and it gives me the total hours between the 2 dates but not the working hours. =IF(J10-A10=0,K10-B10,((J10-A10)+(K10-B10))) (Formatted with [h]:mm:ss). I have tried using workingday() but can't get the desired result

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Calculating Working Hours Without Using Dates

Mar 18, 2014

I'm trying to calculate shift working hours without using dates.

The scenario is

Cell A1 = Start Time
Cell A2 = Start Time
Cell A3 = Break Time

Basically I want the output to calculate hours worked between:-

0000 and 0600 as a total in cell A4
0600 and 1800 as a total in cell A5
1800 and 0000 as a total in cell A6

Then if the value of A5 is greater than A3, subtract A3, but if the value of A5 is less than the value of A3, A5 should be zero and the remainder of the value of A3 subtracted from A4 (or A6) depending which has a value.

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Formula To Get HOURS From 2 Dates With Time

Jun 30, 2014

How to get the Hours of two different time

A1
27/06/2014 11:30

B1
30/06/2014 18:14

C1

Ans: Hours of these 2 dates with time.

i just need to get their Hours.

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Calculating Total Hours Between Dates

May 2, 2008

I need to calculate time taken to fix a piece of equipment.

A1 B1
BREAK TIME FIX TIME
4/22/08 23:00 4/23/08 04:00

Should be 5 hours, but i can't find the formula to make it work.

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Countif Of Hours And Mins Not Dates

Mar 17, 2009

I have a data feed that gives a column of cells formated mm/dd/yy hh:mm
These are call entries, what i want to do is count all the occurances each hour, so count all the entries say between 9am and 10am. However the column is very long and holds data for many weeks so i want to be able to ignore the date part of the cell.

For example

3/17/09 9:58
3/18/09 10:58
3/18/09 8:58
3/19/09 8:58
3/19/09 9:58
3/19/09 9:58

So the entries between 9 and 10 are = 3

Ideally i do not want to do text to colums and split out the parts. i would like to leave the source data alone.

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Difference Between Two Dates/times In Hours

Apr 24, 2006

I need the difference between two dates/times field in hours or minutes.

Eg:

A1 B1
1/4/05 10:00 2/4/05 14:30

The result should be 13.5 hours, considering only 8 hrs per day, only business days and 8 to 5 workday.

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Days & Hours B/t Two Dates & Times

Oct 23, 2008

I can’t figure out why this formula is not working. I am trying to alter it a little, but I still think it should work. Here is what I am trying to do. I am looking to calculate the time difference between two work projects, but exclude time when the office is closed. So someone starts a project at 2pm and finish 10am the next day it will show a result of 4 hours because the office closes at 5.

Here is the formula. It is the time formula from cpearson.com ...

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Computing Business Hours Between Dates?

Jan 9, 2014

computing the number of business hours between 2 dates.

Given the following information:
- Business Hours: 8am -5pm (8:00-17:00)
- Business Days: Mon-Fri
- if entry queued falls on a weekend or beyond the business hours, it should count the first hour on the next business hour.

Example: scenario 1 = Starts Sunday, 10am and Ends Monday 9am; count of hours should be 1
scenario 2 = starts on Monday 6pm and ends on Tuesday 10am; count of hours should be 2

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Calculating Working Hours Between Two Dates

Jul 25, 2002

How should I calculate working hours between two dates? Say if start at 26 july at 15:00 and finish at 29 july at 10:00, the function should return 4 hours because the working hours are from 8am to 5pm (8 - 17), and there is a weekend between the dates. Preferably the function should work like the NETWORKDAYS() function, but it should also include the time, not just the dates. And also, if have to add say 8 hours to a date, how should I calculate the result? Also this function should aware of the working hours and holidays, so it should ignore those times.

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Calculate The Hours Between The Two Dynamic Dates

Apr 18, 2007

How to calculate the hours between two dynamic dates.

Rules 1: It has to calculate only office hours (Let's say 9 AM to 5 PM)

Rules 2: The starting time may fall before 9 AM, then we have to do calculation from 9 AM on the same day. (Let's say start date with time 17/04/07 7:00:00 AM, then we have to consider the date with time from 17/04/07 9:00:00 AM for the calculation)

Rules 3:The starting time may fall After 5 PM, then we have to do calculation from 9 AM on the next day. (Let's say start date with time 17/04/07 8:00:00 PM, then we have to consider the date with time from 18/04/07 9:00:00 AM for the calculation)

Rules 4: It has to exclude the Saturday and Sunday

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Sum The Total Hours By Project Between Two Dates

May 30, 2007

I need to sum the total hours by project between two dates. There can be multiple projects and the two dates can vary. So...

In column A are the project # (say A2 001, A3 001, A4 002, A5 003)
In column B is Yes or No for each project (contract Signed?)
In Column C through Z, row 1, are dates (shows the Monday of each week)
In Column C through Z, row 2-5 (which corresponds to the projects 001, 001, 002, and 003 above) are the number of hours worked that week.

On a separate tab (lets call it MonthTab) is the start and end date for each month (Jan through Dec)
On a separate tab I want to SUM the hours by Month for each project (so for project 001 would need to go across multiple rows), that has a Yes in column two. Therefore the hours summed For January will be taken from MonthTab and be between StartJan and EndJan.

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Add Total Hours Based On Dates

Dec 27, 2007

I want to add employee hours (flight hours) based on the calendar (I want of sum of hours for the last 30 days on a running calendar.

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Calculate Hours And Minutes Between Two Dates/times..

Oct 18, 2008

Im trying to calculate hours and minutes between two dates/times over more than 24hrs. I have:-

A1 is 18/10/08 13:14, B1 is 20/10/2008 12:20, C1 is 1:23:05

Using the formula C1 =INT(B1-A1)&TEXT(B1-A1,":hh:mm")

But what I really need is just Hours and Minutes so the above should read 47:05.

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Calculating The Number Of Weekday Hours Between Two Dates

Jan 1, 1970

you must have the Analysis TookPack installed to use this function. It's comes with Excel. Look under Tools>Add Ins.

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Calculate Billable Hours Between 2 Dates & Times

Feb 28, 2009

I need to calculate billable hours.I have a start date/time and end date/time.Then I need to subtract out all time between 05:00:00.000 and 20:00:00.000. These are not billable hours.But I can include all weekend time.And I can include all holiday time.I need to accomplish this with formulas, no macros.

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Work Days And Hours Between Two Dates & Times

Apr 7, 2008

I am creating a 'HelpDesk Issue Logger' and I am trying to calculate the Network Days and Network Hours between two dates with times. I want to know how many business days and hours are between the two days to give me a TURE 'Response Time.'

I have been to several sites and forums looking for the answer, but I have not been able to find a solutions that works for me. Please find attached a 'stripped' down version of my project.

Variables:
- 'Date Received' (H11)
- 'Date Actioned.' (I11)
-'Response Time' (K11)

Constants:
Work Days = Monday to Friday
Work Hrs = 8:30 AM to 5:30 PM (no lunch break)
Public Holidays = (AC13:AC30)

Formats:
Date Received: dd/mm/yyyy hh:mm AM/PM
Date Actioned: dd/mm/yyyy hh:mm AM/PM
Response Time: d - hh:mm

If there is someone out there wiling to put me out of my missery with this one, you will have a friend for life.

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Calculate Specific Hours Between 2 Dates & Times

May 1, 2008

I need to calculate the hrs between two date and time and deduct any time outwith the hrs of operation (09:00-19:00), if the date and time falls outwith these times.
I have used the formula 24*IF(A2>G2,G2+1-A2,G2-A2), where G2 IS 21/04/2008 11:45 and A2 is 20/04/2008 00:22, but can't get it right.

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Calculate Working Hours Between 2 Dates Including Saturday?

Jun 17, 2008

I need to calculate the total WORK-hours (09:00-17:30) between two date/time-stamps;

Including Saturdays but excluding Sundays & Holidays.

I can get this working excluding Saturdays (formula below) using NETWORKDAYS however the call centre work six days a week Mon-Sat.

A1=dd/mm/yyyy/hh:mm
A2=dd/mm/yyyy/hh:mm [code]....

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Returning A Value If The Dates/times In Two Cells Are Between X Amount Of Hours

May 18, 2009

I have a spreadsheet used for calculating information based on the dates specific shifts are requested/cancelled by our clients. I have a formula for working out if a date & time of cancellation is less than 48hrs notice of the shift starting. This is because we have cancellation fees based on this.

What I have is this formula: =IF(A16="","",IF(INT(A16)-INT(G16)<2,1,"")) that returns a 1 if that shift is cancelled within 48hrs notice. This works fine but I have to now change the notice periods to the following:

72hrs+ - return 1
48hrs-72hrs - return 2
13.5hrs-48hrs - return 3
0-13.5hrs - return 4

edit this formula to take this into account? I figure it's using multiple IF's and changing the <2 into something else like the number of hours but I'm not sure of the exact syntax.

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Calculate Only Working Hours Between Two Dates Excluding Weekends

Oct 30, 2009

How should I calculate working hours between two dates? Say if start at 9/25/2009 7:26:13 PM and finish at 10/20/2009 9:46:13 AM, the function should return 245:20:00 because the working hours are from 8am to 11 PM (8 - 23), and there are weekends between the dates. Preferably the function should work like the NETWORKDAYS() function, but it should also include the time, not just the dates.

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Calculate Working Hours Between 2 Dates Including Saturday

Jun 17, 2008

I need to calculate the total WORK-hours (09:00-17:30) between two
date/time-stamps;
Including Saturdays but excluding Sundays & Holidays.

I can get this working excluding Saturdays (formula below) using NETWORKDAYS however
the call centre work six days a week Mon-Sat.

A1=dd/mm/yyyy/hh:mm
A2=dd/mm/yyyy/hh:mm

DayEnd= 17:30:00
DayStart= 09:00:00
HolidayList= "Currently Blank"

=(NETWORKDAYS(A1,A2,HolidayList)-1)*(DayEnd-DayStart)+MOD(A2,1)-
MOD(A1,1)

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Calculate Difference Between Dates In Work Hours With Lunch Period

Mar 8, 2013

I need also to calculate difference between dates(dd-mm-aaaa hh:mm) in workhours ( hh:mm):

The work period is 9-18 with lunch interval 13-14 The startdate and end date could be out of the work hours and i can't include the extra hours. I can have several days (workdays) at the difference, but i should maintain the format hh:mm.

Ex1:
Startdate 05-03-2013 18:34 ( date to calculation should be 05-03-2013 18:00)
end date 06-03-2013 10:30
Time Difference 1:30 ( from 9 to 10:30 of 06-03-2013 )
will be equal to:
Startdate 06-03-2013 8:34 ( date to calculation sould be 06-03-2013 9:00 )
end date 06-03-2013 10:30
Time Difference 1:30 ( from 9 to 10:30 of 06-03-2013 )

Ex2:
Startdate 06-03-2013 12:01
End date 06-03-2013 14:28
Time Difference 01:29

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Trying To Add Hours - If Function

Jun 11, 2008

I am trying to add four hours to a time. That I know how to do, but there is some added logic.

If I put a value in the first column I want to add logic to make the values in second column appear. It is basically adding four hours to a time value unless it is after 5pm, before 8am, etc. This partially works, but doesn't count for the 2pms, 3pms, 4pms, etc.

=IF(OR(G16>0.708333333333333,G16

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