# Calculation Of Business Hours

Mar 31, 2009
I am using the following formula to calculate business hours.

=(NETWORKDAYS(R9,T9)-1)*("17:00"-"08:00")+IF(NETWORKDAYS(R9,T9),MEDIAN(MOD(T9,1),"17:00","08:00"),"17:00")-MEDIAN(NETWORKDAYS(R9,T9)*MOD(R9,1),"17:00","08:00")

The business hours considered here is 8AM - 5PM, Start time in R9 and End time in T9. Now the problem is its calculating the correct value when the days are same, for e.g.,

Condition 1

When I am giving "31 March 2009 15:00:00" as start time (R9) and "31 March 2009 23:00:00" in end time (T9), I am getting the correct value. i.e, "2:00:00"

Condition 2

While giving "31 March 2009 16:00:00" as start time and "01 April 2009 09:00:00" as end time I am getting a value of "1:00:00", actually the value should be "3:00:00".

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Feb 18, 2004

I need to do an hour calculation on two cells which have dates and times in both. the first cell is a call that we get from a customer and the second is the date and time in which that call is closed by us...meaning that call is complete.

I need to calculate how much time in hours did it take us to complete that call for the customer. I need this calculation to respect our business hours of Monday to Friday 8am-5pm and closed on Saturdays and Sundays.

here are some examples.

from - 2/12/2004 13:00 (thursday)

to - 2/13/2004 9:00 (friday)

answer should be 5 hours

from - 2/13/2004 14:00 (friday)

to - 2/16/2004 10:00 (monday)

answer should be 5 hours

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Jan 29, 2014

I want to calculate the time in hours between to dates excluding non-working hours and sundays and holidays.

My office timings: 10:00am to 05:30pm Saturday is working day. Only sundays and holidays to be excluded.

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Jul 23, 2007

What calculation would I enter in a results cell if I wanted to find the delta between 2 times in date format that repersent just the business hours of 8am-5pm, therefore excluding after hours and weekends.

eg.

Date 1 Date 2 Result Time

23/07/07 8:00 24/07/07 14:55 15:55

So far I can't get the caluclation that will compensate for the after hours and week ends.

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Apr 4, 2013

find a formula that will calculate the hours between the two below values but only take in to consideration the business hours (from 9 to 17) and exclude any weekends?

08/03/2013 13:32:00

02/04/2013 09:32:50

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Apr 23, 2008

I use this formula at work to calculate business hours from Mon-Fri:

=IF(OR(L10="",L11=""),"",(NETWORKDAYS(L10,L11,$N$2:$N$23)-1)*($Q$3-$Q$2)+IF(OR(ISNUMBER(MATCH(INT(L11),$N$2:$N$23,0)),WEEKDAY(L11,2)>5),$Q$3,MEDIAN(MOD(L11,1),$Q$3,$Q$2))-IF(OR(ISNUMBER(MATCH(INT(L10),$N$2:$N$23,0)),WEEKDAY(L10,2)>5),$Q$2,MEDIAN(MOD(L10,1),$Q$3,$Q$2)))

where Q3= business start time 8.30am

where Q2= business end time 5.30pm

thus the difference between 18-Apr-08 16:30 and 21-Apr-08 13:30 is 6 hours.

I now need to adapt this formula for another Department that also works on Saturday from 8.30am to 5.30pm.

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Dec 4, 2008

I am not able to calculate TAT(Turn around Time) between two dates without taking Off days. Plz help me on this.. File is attatched as per example..

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Aug 18, 2013

I have the following formula in a cell

=NETWORKDAYS(A2,B2)-(MOD(A2,1)>=MOD(B2,1))

its works off of cells A2 for the start date and cell B2 for the end date and works perfect

I want to use this in code to automatically count business days for all rows. I have tried the following

Dim ressfp,a4,a5

a4 = Worksheets("Master").Range("O" & b).Value 'target comp date

a5 = Worksheets("Master").Range("P" & b).Value 'actual comp date

ressfp =NETWORKDAYS(a4,a5)-(MOD(a4,1)>=MOD(a5,1))

I get an error on the word MOD saying compile error syntax error but cant work out why

i have tried replacing the networkdays formula with the following

=SUM(INT((WEEKDAY(A2-{2,3,4,5,6})+INT(B2)-INT(A2))/7))-(MOD(A2,1)>MOD(B2,1))

but this gives the error that the curly brackets are invalid characters.

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Dec 18, 2009

I want to write a macro to add business hours to a datetime value, excluding weekends, non-working hours and holidays.

e.g., I have a value (datetime) of "18/12/2009 11:30:00 AM", I want to add 10 hours to this, so as to get the result as "19/12/2009 12:30:00 PM".

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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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Mar 19, 2007

i work dispatch at a company and we're trying to track how long it takes for a technician to arrive on-site. my worksheet currently includes the date of call-in (E1) , time of call-in (F1), Service Date (G1), Service Time (H1), among many other field. the easy solution is to use the formula (G1+H1)-(E1+F1), and use the answer as the total amount of time, but the problem is if a customer call in at 3:00 PM and we service them at 9:00 AM the following day, it looks like it took 18 hours to arrive on-site, when in reality, since we close at 5:00 PM and open at 9:00 AM, we only took 2 hours to arrive on-site. is there any formula i can write to account for non-business hours and weekends, or is this a bit above what i should expect from excel?

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Apr 12, 2012

I'm trying to find a formula for calculating the number of business hours a service request may be open; this request may have been opened and even closed outside of business hours. I found a formula that appears to be working:

=(NETWORKDAYS(StartDate&TimeCell,StopDate&TimeCell,holidays)-1)*(CloseTimeColumnLetter$CloseTimeRowNumber-OpenTimeColumnLetter$OpenTimeRowNumber)+IF(NETWORKDAYS(StopDate&TimeCell,StopDate&TimeCell,holidays),MEDIAN(MOD(StopDate&TimeCell,1),CloseTimeColumnLetter$CloseTimeRowNumber, OpenTimeColumnLetter$OpenTimeRowNumber),CloseTimeColumnLetter$CloseTimeRowNumber)-MEDIAN(NETWORKDAYS(StartDate&TimeCell,StartDate&TimeCell,holidays)*MOD(StartDate&TimeCell,1),

CloseTimeColumnLetter$CloseTimeRowNumber, OpenTimeColumnLetter$OpenTimeRowNumber)

What I don't know is HOW it works, I don't know what any of those formula's mean (with the exception of NETWORKDAYS). I'm trying to "show my work".

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Dec 24, 2012

Where i want add Business Hours/Days to get the Target Date.

Working hours: 8:00 AM to 19:00 PM

Urgency Type:

ND (Maximum 1 Day 11 hours)

3D (Maximum 3 Day 11 hours)

4D (Maximum 4 Day 11 hours)

5D (Maximum 5 Day 11 hours)

Threshhold - 16:30 PM

Weekends to be Excluded.

Holidays to be Excluded based on Country. Say I have 2 countries India and America, where America has holiday on 12/24/2012 but India does not have holiday on that Day. Hence while calculating Tgt date, India should be calculated normally, for America holiday date need to excluded(There will be a Holiday table based on the countries, not limited to 2 countries).

ex: 1) A ticket opened at 12/26/2012 8:56 AM; Target date will be 12/26/2012 19:00, in this case its 1 day 10:04 hours added to the Opened Time.

2) A ticket opened at 12/26/2012 16:56 PM; Target date will be 12/29/2012 19:00, in this case ticket opened after threshold time of 16:30, Technically ticket should start from next day i.e 12/28/2012 8:00 AM and 1 day 11 hours added to this date.

3) A ticket opened at 12/26/2012 7:56 AM(Before the begin of Working hours); Target date will be 12/26/2012 19:00, in this case its 1 day 11:00 hours added to the Opened Time.

4) A ticket opened at 12/21/2012 17:56 PM(After Threshold time); Target date will be 12/24/2012 19:00, in this case its 1 day 11:00 hours added to the Opened Time. If the above ticket belonged to America, then holiday dates(both 24 & 25) need to be skipped and Tgt date will be 12/27/2012 19:00.

Here is the Sample Data

Country

Ticket

Start Date/ Time

Tgt Date/Time

Expected Tgt Date/ Time

America

ID000123

12/21/2012 18:20

[code]....

I need results to be appear in the "Tgt Date/Time" column. I have also provided results in "Expected Tgt Date/ Time".

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Jun 26, 2008

I am trying to subtract 12 business hours from a date/time stamp. It has to be during working hours however which are 8AM - 5PM, Monday-Friday.

For example if my value is 6/23/2008 9AM

Subtracting 12 business hours would give me 6/19/2008 3PM.

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Dec 8, 2007

I've being trying t calculate an excel formula to work out a order turnaround time based on opening hours.

Example: The store is open from 8 am to 6pm monday to friday, I need to get a formula to work out how long it took from the time the order was logged until it was completed, during the course of the working day - this works fine but if the order was received on 06/12/07 at 5:20 pm then was finally completed by 7/12/07 at 11:55 the next day I need to figure out how to take into consideration of non working hours during that time. (time from 6pm to 8 am next day

example 2 - if order was sent on the 06/12/07 at 01:30pm and completed at 06/12/07 4:30 then I know its taken 3 hours to complete

example 3 - if the order was sent on the 06/12/07 at 5pm and completed next day at 07/12/07 at 10am - then I know it took 3 hours to complete

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Jun 6, 2012

I have a requirement of calculating time spent on ticket, basically a difference between the time a ticket was logged and when it was resolved.

First, working days are Saturday through Wednesday, i.e weekends are Thursday & Friday.

Second, there are different resolver groups or teams which work on a ticket. These teams have different working hours, some work from 07:30 to 15:30 on weekdays, and others work 24/7. Each ticket will be assigned only to one resolver group.I also need to consider holidays.

So, my requirement is to check the resolver group for each ticket, and decide the working hours based on it. After this check has to be done for holidays, and then difference between logged time and resolved time needs to caluculated in minutes.

Tickets can be logged at any time of the day / week, it may not always be logged during working hours only. in such cases calculate should consider next business day / hour as the start time.

Raw data for tickets is available in =Sheet1!$A$1:$E$21

Ticket NoResolver GroupLogged DateResolved DateTime Spent123456

Team A5/21/2012 1:56:28 PM5/29/2012 2:10:53 PM343543Team B5/21/2012 9:31:02 PM5/27/2012 3:41:22 PM853732

Team C5/22/2012 2:28:06 PM5/26/2012 2:34:31 PM

[Code].....

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Jul 3, 2014

I'm trying to make a way to track if I've worked more or less than the 39 hours/week I'm paid for. At the end of each week, I have a total of how many hours and minutes that I've worked .

On column C I have what I should work.

On column D I have what I did actually work

On column E I'd like to convert automatically Columd D to minutes for calculation purposes

Column F to know if I worked more or less than what I should've subtracting C and E

Column G to have an ongoing tally to know if I need to work more or less

Column H and I could probably be the same thing. Ideally what I'd like is to have a formula pull the information from column G and put it into workdays, hours, and minutes with 1 workday being 7 hours and 48 minutes.

Since I tend to work too much, I'd like to know if I've worked 3 days too much during 1 month, I can take 3 days off the next month to get everything zeroed back to where I don't owe the company anything and vice versa.

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Oct 22, 2008

I need to calculate below hours

07:50

07:50

07:50

07:50

07:50

The answer suppors to be 37:30 Hours but its showing total diffrent value. i used sum(E1:E5) Excel formula, but its not working.

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Dec 2, 2008

I am trying to create a spreadsheet that auto calculates my emp. time.

However I do not want to use military time. I can get it to work by =a2-a1 but only if it is 8.5 and 17.5. Any ideas how I can do clock in 8:30 clock out 4:30 = 8 hours?

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Jan 22, 2010

I have enclosed a sheet with the dilemma i currently face.

Ive tried multiple variations on a solution none of which have been 100% accurate.

Basically the work day is split into 3 shifts :

Days ( 06:00 - 14:00 )

Afters (14:00 - 22:00 )

Nights ( 22:00 - 06:00 )

I have a report which tells me the total time the colleague will be getting paid for and there

clock in and out times.

I need to determine which shift bracket there hours fall into based on the time bands.

Ie :

David worked 8 hours , started at 10:00 finished at 18:10 , so thats 4 hours recorded in days and 4 in afters since he worked across both shifts. the 10 minutes is not being paid so it doesn't need to be recorded.

the sheet should explain things better.

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Feb 5, 2013

I am trying to figure out the calculation of cycle time from my worksheet. I have 1419 hrs equals 59 days 03 hrs.

If A2=1419

I tried this formula

=INT(A2/24)&" days " &MOD(A2,24)&" hrs"

Which gave me an answer of 59 days 3 hrs.

I was wondering how they got "03 hrs"?

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Jan 22, 2010

One of my administrative duties is to keep a record of all of the flying-hours completed by a group of twenty pilots. I've constructed a spreadsheet and entered all of their flying records into it.

At the head of each column I have the date, aircraft type, registration number, pilot name, co-pilot name, other crew name, day flying, night flying, solo, dual, total captain hours, etc.

Whilst that I've completed the easy part of this project and that I can transfer each individual pilots flying-hours into his own seperate logbook (by filtering and copy/pasting into another worksheet), there are three other reports that I'm required to provide:

1. To be able to list the number of flying-hours completed during the previous 7 days (for each individual pilot).

2. To be able to list the number of flying-hours completed during the previous 30 days (for each individual pilot).

3. To be able to list the number of flying-hours completed during the previous 90 days (for each individual pilot).

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Mar 9, 2006

I am trying to work out the minutes elapsed for a call monitoring

system. The hours monitored are between 05:30 and 19:00 - so if a call

gets logged outside of these hours then the minutes calculated will be

calculated from 05:30 the same day if logged on or after midnight or

05:30 the next day if logged before midnight (ie the next 05:30).

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Sep 29, 2012

I would like to write a macro that can return the number of hours worked during the night shift.

In this case, the night shift starts at 21:00pm and ends at 6:am next day.

The column "I2" returns the number of hours worked during the day - formula ((F3-C3+(F3<C3))-(E3-D3+(E3<C3)))*24);

The column "J2" gives the overtime hours taking into account the number of regular hours allowed - IF(OR(I3="",I3<6),"",IF(I3>H3,"",I3-H3));

Cells "C3:F13" allows users to set up (using a data validation list) starting time, lunch in, lunch out, end time ( columns C and D AM; E and F PM);

My question is: How can I calculate night hours in column K, without having conflits with numbers returned in column I (worked hours)? Is it possible to write a macro for this?

Below please see the table:

B

C

D

E

F

G

H

I

J

K

1

Name

Start Time

Lunch In

Lunch Out

End time

BREAK?

Regular hours

Worked Hours

Overtime

Night Shift

[Code] ......

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Jun 22, 2009

I am trying to build a spreadsheet to calculate how many hours have elapsed between to entries; start time (H10) e.g. 9:15 AM and end time (I10) e.g. 12:15 PM. The formula that I am using in the calculation cell field (J10) is (I10-H10+(I10<H10))*24. This formula works great till I wish to include in an IF statement. What I would like is if the total hours calculated with the formula (I10-H10+(I10<H10))*24 is less than 4, return 4 (hours) otherwise the value. As well if there is no start time nor end time entered then return zero.

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Jan 7, 2012

For the past month now, I'm trying to calculate some work hours (night hours actually), based on a reference.

Let me show you the table:

- Column A has all of the schedules of the employees

- Column B has the numbers of hours for each schedule (all have 8.5 hours/day)

- Column C has the reference for the night hours.

Now what I'm trying to do, is to find a formula that will calculate the numbers of the night hours using the reference in Column C

Row 23 in that table has an example of what I'm looking for.

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Aug 4, 2013

My overtime pays is anything exceed over 8 hours per day or over 40 hours per week. Right now I can only calculate overtime by either over 8 hr/day or over 40 hr/ week. I need a way to combine both.

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Jun 27, 2014

As you can see on the example i have TEST hours.xlsx, I have a file that calculate the money every doctor should take based on the working hours.

Nights, holidays and holiday night have different price/hour.

The excel is working fine…but now I have to make a formula that separates automatically based on the beginning time and the end time of the doctor’s shift the day hours tha night hours, the holiday hours and the holiday nights hours.

In the excel I have fill the hours Manuscript, I need a formula to do that for me…

On the yellow cell I have try to find out the formula for the holiday hours but because the day is calculated due to a formula it is not working!!!

Simple Example: A doctor Is working from 21:00- 8:00 (next morning Sunday) he should have 1 simple hour (21:00-22:00) 9 night hours (22:00-6:00) and 2 holiday hours (6:00-8:00,)

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Nov 11, 2009

i didn't realize is that my current funcation that calculates vacation hours... will increase after a new year. i'd rather have it not increase until they are "reset" for the new year. how do i stop the function? =VLOOKUP(DATEDIF(A8,TODAY(),"y"),$S$8:$T$10,2)

basically goes to a lookup table with the caculations. PROBLEM: if a user's anniversery date passes, they may go from a 1-2 year status to 3 year bump... this will auto adjust the amount of vacation hours they have. if the reset button is ran to calculate the vacation hours, it might over calculate giving the user 40+ extra carryover hours. anyway i can make this vlookup stop when the current date is or has passed the anniversery date, yet has not been reset? maybe a count down timer, not sure. http://www.ozgrid.com/News/excel-eva....htm#ExcelTips

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Nov 4, 2008

In column A I have a date AND time entered. By the way, this is not via cell format, I have manually entered, say today's date and the current time. In column B I have a future date and time.

Basically, column A is the date and time a problem was given to me. Column B would be the date and time I resolved the problem. Now for the formula....Column C needs to spit out whether the problem was solved between 24 and 48 hours OR less than 24 hours OR greater than 48 hours.

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