# Total Hour Difference Between 2 Dates & Times

May 23, 2008

I have two rows of data (A & D) which I would like to determine the amout of time spent for each issue. The value in both column appears as DD/MMM/YY HH:MM:SS. I am looking for a formula to obtain the below result.

Desired Output:
A1 = 05/21/08 10:00:00
D1 = 05/22/08 13:01:00
E1 = 27:01 hours

## Calculate Total Hours Difference For Date & Times

Aug 22, 2008

I have call data in date/time 06/07/08 2:00 PM custom format for a 2 month period. I have my regular opening times eg Monday 9-3, Tuesday 10-4. For each call I want to know if it was made during opening times or not.

## Difference Between Two Dates And Times

Aug 18, 2010

I have A1= Date A, B1 = Time A, C1 = Date B, D1 = Time B, E1 = Hours between Date&Time B and Date&Time A

How can I enter a formula that takes the date and times from separate columns and calculates them?

## Finding The Difference Between Two Dates And Times?

Feb 14, 2014

I am having difficulty finding the difference between two times and dates in Excel. I have researched this on Google and tried several formulas but none have worked for me. The format the data is currently in can be seen below:

A1: 1/3/2014 11:00:02.230 B1: 2/7/2014 08:42:37.637
A2: 2/12/2014 07:51:58.663 B2: 2/13/2014 05:36:31.893

(Note all times are military time format)

I want to display the difference in C1 in a format along the lines of "dd hh:mm". The data for seconds and fractions of a second is included in the source data but is not needed in the final results.

If the date and time falls on the same day, I have no trouble doing a simple "B3-A3" to determine the answer. For example:

A3: 2/5/2014 09:56:06.273 B3: 2/5/2014 10:39:51.34

Gives me an answer of: 0:43

Trying to do the same for A1 and B1 gives me this: "03 21:42" when I format it to "dd hh:mm".

Is there a formula that would give me the correct answer in both of these cases?

## 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.

## Calculate Difference Between Two Dates And Times

Jan 25, 2012

From the below example, I would need to know the difference between date & time of Received and Resolved in number of days. Meaning - time difference should also be calculated in days

CELL ACELL BCELL CCELL DCELL E - REQUIRED OUTPUTReceived
TimeResolved
DateResolved
TimeTurn Around Time - IN DAYS20-Jan-122:43:00 PM23-Jan-124:50:00 PMDifference between Resolved date & time and Received date & time

## Calculate Workday Difference Between Dates/Times

Jun 19, 2008

I have a spreadsheet with Received Date/Time in C2 and Resolved Date/Tim in D2, Work Start Time in E2, Work End Time in F2. C2 and D2 are in dd/mm/yyyy hh:mm AM/PM format:04/03/2008 10:27 AM06/03/2008 1:06 PM9:00:00 AM5:00:00 PM

I need to be able to calculate the resolution time of each request in hours/mins excluding weekends and public holidays. I've tried using the NETWORKDAYS function but it doesn't seem to pick up multiple days between the Received and Resolved dates/times. I have put the Public Holidays in my spreadsheet ( attached) in AA2-AG2.

## Difference Between Dates & Times In Business Days With Time Constraints

Aug 16, 2009

I need to create a spreadsheet that will calculate the difference between two dates and show the result in days. The complicated part is that weekends (Sat and Sun) need to be ignored and any time after 4:30 pm needs to be treated as the next business day. I have been trying to look at similar questions in forum and use the WORKDAYS function with little success.

Example:

A1- 14/08/09 4:40 p.m.
B1- 17/08/09 9:10 a.m.

I need the answer (B1-A1) to show up as 0. But if the time in A1 was changed to 4:20 p.m. than the answer should be 1 day.

## 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 ",""))

## Excel Formula To Calculate Difference In Times But Only Between Specific Times

Apr 8, 2014

I'm looking for a formula that will calculate the difference in times between specific times while working with a 24 hr clock. Please see details below:

E3 provides the start time of 4:00
H3 provides an end time of 15:30

If an employee works betwen the hours of 0:00 (midnight) to 5:59, this is considered DIFF hours and is therefore the number I am seaking. So for the data noted above, the total DIFF hours worked is 2 hours.

## Time Arithmetic - Calculate Hour Difference

Apr 10, 2014

Time arithmetic, I have two cells representing a time range.

The first one (say: X1) is formatted using the custom format [h]:mm and contains a certain number of hours and minutes. It gets its value by summing up other cells in the same format. A typical entry could be 98:35 to represent a duration 98 hours and 35 minutes.

The second cell (say: X2) is formatted as a number with 4 decimal places after the comma, and similarily gets its value by summing up other cells in the same format. It also represents a time duration as a number of hours. A typical entry could be 202.7500 to represent a duration of 202 hours and 45 minutes (because 0.75 of an hour is 45 minutes).

I would like to calculate the hour difference between these cells, and display it as hours and minutes. In the example given, the result should be negative, i.e. -104:10.

My first approach was to use the formula X1-X2 and format the result as [h]:mm, but this gives me a #VALUE! error.

## Convert Day:Hour:Minute To Valid Times

Sep 12, 2007

We have a report application and developers that are giving us a real challenge.

1) if you have a cell formatted with:

DD:HH:MM and have a 4 digit numeric value for each section:
47.00:0.00:59.00
you can use the following formula to convert to hours minutes that excel can handle:
=(LEFT(P18,4))+MID(P18, FIND(":",P18)+1,4)/24+MID(P18, FIND(":",P18,7)+1,4)/1440

2) if you have a cell formatted with:
DD:HH:MM and have a 2 digit numeric value for each section:
47:00:59
you can use the following formula to convert to hours minutes that excel can handle:
=(LEFT(P4,2))+MID(P4, FIND(":",P4)+1,2)/24+MID(P4, FIND(":",P4,5)+1,2)/1440

Problem:
our developers have created a new report that now has a variable format
D:H:M
2:6:33
4:3:3
0:22:5
0:2:2
22:0:1..................

## How To Exclude Hours Form Total Sum Hour

Jul 20, 2014

2 sample with different 'sum' issue.

## Day Hour Minute Format To Total Hours

Aug 28, 2007

We have a system called Datamart that outputs in excel formatted file.

The output of a duration is : 22.00:8.00:25.00 ( day hour minutes )

I want to be able to add, subtract, average, calculate the 10 fastest/slowests durations from a list of durations in this same format. I have googled and tried custom formatting but excel does not like this format. when I try to sum a range and divide by the number excel gives me 0.

## Round Total Time To One Hour Multiples With A Minimum Of Two

Apr 4, 2009

I need a basic formula that will take my start time from my end time and round it up to the next hour with a two hour minimum. I formated my cell to not have decimals and I tried to use round and roundup along with and if/then formula but no luck. If it makes any difference, all times are in 24hr format.

## Calculating Total Hours Worked By Group Of Employees For Certain Hour

Mar 23, 2013

I need creating a formula that will tell me the total number of employee hours worked during a certain hour (6:00 AM) for a particular department. Some employees clock in at 6:00 AM, some clock in at 6:30. Here is the current formula I'm using which only tells me the amount of employees in the department not how many hours worked . I have three employees that clock in at 6:00AM and one at 6:30AM, the total I'm looking for is 3.5 but my formula gives me the result of 4.

C5:C1446 is a list of departments
T1503 is the 6:00 AM
D5:D1446 are the Clock In times
K5:K1446 are the Clock Out Times

=SUMPRODUCT(--(\$C\$5:\$C\$1446="Shipping"),(\$T\$1503>=\$D\$5:\$D\$1446)*(\$T\$1503

## Get Difference Between Two Times

Nov 3, 2009

I need a formula that gives me the difference between two different times

EG. 11:14:56 and 16:14:26, i want to find the difference/time between the two. Hope i'm making sense...

Also, does the time have to be in a time format on excel for the formula to work?

## Difference Between Two Times

Nov 10, 2008

I would really appreciate your help

I have a client who weants to work out the total number of hours (not minutes) between two times. I have managed to do that with no problem using the formula =IF(A2>B2,B2-A2+1,A2+B2). However, this is where the problem starts.

They want to multiply the number of hours with the number of men on the job, but the answer is wrong, and I cannot understand why. I have checked the formnat of the cell and changed it to see if that is the problem, but without success.

I have copied it below

Time inTime outNo hoursNo of MenTotal Man Hours
12:0003:001526
14:0018:00474

## Difference Between Two Times?

Jan 11, 2013

I'm trying to calculate the number of hours an agent works between the hours of 7AM and 7PM. Column B has their START time, Column C has their END time, Column D includes their LUNCH time, and Column E calculates the total number of hours worked (=IFERROR(SUM(C248-B248)-D248,"-").

I've created 3 additional columns (Column F = number of hours before 7:00, Column G = number of hours after 19:00, and Column H = Total excluded hours which represents the total number of hours an agent worked before 7AM or after 7PM.

I've attemped several different formulas, but they all give me '#########' in one cell or another.

Other formulas used:

=\$F\$243-B248
=ABS(F243-B249)
=-IF(B250>\$F\$243,-1,1)*MINUTE(IF(B250>\$F\$243,B250-\$F\$243,\$F\$243-B250))

My format is 13:30:55

I'd like for the result to be either a dash "-" or "0:00:00" if an agent's start time is after 7AM or end time is before 7PM.

## A Difference In Times

Jun 11, 2007

I have a form for weather warnings that has time of issue in cell B19, and the time of occurrence in cell D19, and the times are in a 24hr military style time format (1600, or 1735, etc).

I need cell G19 to tell me the time difference between the two in hours and minutes, but here's the catch - if cell B19 has an earlier time, I need it to display the difference as a positive number, indicating that I issued the warning before the event actually occurred. If D19 is earlier, I need it to display in cell G19 as a negative number, indicating that the event occurred before I had a chance to issue the warning.

## Finding Difference In Times

Nov 21, 2006

I have a column that finds the difference between two times and I have it formatted as h:mm so that I get results such as 0:55 for 55 minutes. The problem is that when I try to get an average, median, and sum for all the times in that column it doesn't work. It comes up way short. I'm assuming it has somthing to do with the formatting.

## Calculating Difference Between Two Times

Mar 29, 2007

I am trying to calculate the difference between a scheduled start time and an actual start time. If the actual start time is greater than the scheduled start time a negative time (hh:mm:ss) should be returned. instead the cell is populated with #############....

I have tried to reformat using the custom formats, but the only options in excel 97 are for either standard numerics or £ (these return a minus figure).

I've had a look at the time functions but could not see a suitable one.

I'm sure there is a simple format solution to this.

## Formula To Calculate Time Allotted Minus Time Used And Show Difference In Hour And Minutes?

Apr 27, 2014

Formula to calculate time allotted minus time used and show the difference in hour and minute.

## Return Minutes Difference Between 2 Times

Jul 17, 2009

I have to work out the time difference between 2 times over a 24 hour period.
There is a fixed booked departure time and an actual time of departure, the actual time of departure can be either before or after the booked time.
I need the time difference between the times shown as either +/- minutes at present it returns the time in [HH:MM].
I have a simple IF formula to work out - time but when it calculate + time it returns the reverse difference.

A= booked time
B= actual time

## Calculate Difference Between Two Times If Certain Condition Met

Jun 13, 2013

I have a huge two column spreadsheet. The first column is a list of times in the format: dd-mm-yy hh:mm:ss and the second column is a status of either START or STOP

Every time there is a START, I want it to count the difference between that time, and the next STOP time, and display the results in column C

Sometimes there will be multiple START's in a row or multiple STOP's in a row, but I am only interested when the status actually changes from the first START to the first STOP. It then resets until there is another START.

Here's an example of how I'd want it to function:

13-06-13 01:22:13 START
13-06-13 01:22:16 START
13-06-13 01:22:20 STOP 00:00:07
13-06-13 02:20.01 STOP
13-06-13 02:21.03 START
13-06-13 03:22.04 STOP 01:01:01

I can do this manually, but of course there is too much data to do that, so I'm looking for an automated solution that looks at the status.

## Calculate Difference Between Times In 1 Cell

Jan 10, 2007

I am working on an employee weekly schedule and would like to be able to calculate the amount of hours an employee is scheduled each day. For example; if you worked from 7am to 4pm, I want to have a formula that can determine that (7am to 4pm= 9 hours) then sum the total amount of hours for all employees scheduled that day.

Mon Tue Wed Thrs Fri Sat Sun Total
Employee 1 7-4 7-4 8-5 off 2-10 5-10 off 40
Employee 2 8-5 11-8 off 7-4 1-8 off 8-5 43

Hours 18 18 9 9 15 5 9 83

## Filter Column Of Dates By Hour Of The Day

Jul 24, 2013

I have a database that includes a column containing dates which include a decimal time value e.g 2013/07/31 16:14

VBA that will allow me to filter to the records where the time element of the date is between two values e.g. between 12:00 midday and 17:59.

There will be many thousands of records covering a wide time period, so the code needs to ignore the date part and just concentrate on the time.

Probably dead easy but it's 17:04 and I have brainfreeze.

## Calculating Difference In Times As Hours And Minutes

Aug 10, 2009

I need to calculate the difference between a start time and end time in hours and minutes.

Start
01/07/2008 11:40

End
01/08/2008 19:28

Start and End columns are formatted as 'Custom' m/d/yyyy h:mm.

I'm not sure what formula to write to calculate the hours and minutes between the two times. Everything I've tried doesn't count over 24 hours. Also what do I format the result cell as?

## Subtracting Time (finding The Difference Between Times)

Dec 8, 2009

I am having trouble finding the difference between times. I have two cells, A1, A2. Times will be placed in there each day. A1 will have the first time and A2 will have a later time that day. i.e. A1 12:25AM, A2 2:45AM. A3 would have the formula. In this case I am looking for an answer of 2:00 (2hrs).

My second issue will be times when I have A1 11:20pm and A2 1:20am. I can't seem to get it to work.

## Calculating Difference Between Two Times Through A Column Of Data

Aug 21, 2013

It will be easier to explain in an example:

A B
Time (hh:mm:ss) Digital
1 10:03:00 0
2 10:03:01 0
3 10:03:02 1
4 10:03:03 1
5 10:03:04 1
6 10:03:05 0

[code]....

From the data above I am searching for the duration of when the digital column says '1', i.e my function = A5-A3 which would output 2 secs or 00:00:03 & likewise A9-A8.

The problem I have is that the digital signal is staggered and does not always have the same frequency. I have over 6848 lines of time to check so to do this manually would take me all day.