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Martin B
 
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Default Dates and times again

Being a simple man i need a simple spreadsheet to add hours to predict a finish time and date. I want to be able to add 36 hours to 15:00 Monday and the spreadsheet tell me the finish is 03:00 Wednesday. I am not bothered about the date so don't want the hassle of having to type them in everytime. Seems simple but I can find anything suitable, any one got any suggestions?

Thanks in anticipation
Martin
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Peo Sjoblom
 
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Just add them, for instance if you put 04/25/05 15:00 in A1 and 36:00 in B1,
then just add =A1+B1 and it will return 05/27/05 03:00

If you have a date with time and you use an integer for the hours you want
to add

36 then you need

=A1+(B1/24)

you probably need to reformat result


--
Regards,

Peo Sjoblom


"Martin B" wrote in message
...
Being a simple man i need a simple spreadsheet to add hours to predict a
finish time and date. I want to be able to add 36 hours to 15:00 Monday and
the spreadsheet tell me the finish is 03:00 Wednesday. I am not bothered
about the date so don't want the hassle of having to type them in everytime.
Seems simple but I can find anything suitable, any one got any suggestions?

Thanks in anticipation
Martin

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Martin B
 
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What I want is to avoid having to enter the date, I just want to add a
number of hours to the start day and time and find the finish day and time

Martin


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Vasant Nanavati
 
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Can't be done in that way.

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Vasant

"Martin B" wrote in message
...

What I want is to avoid having to enter the date, I just want to add a
number of hours to the start day and time and find the finish day and time

Martin




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Joe
 
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"Martin B" wrote in message
...
Being a simple man i need a simple spreadsheet to add hours to predict a
finish time and date. I want to be able to add 36 hours to 15:00 Monday and
the spreadsheet tell me the finish is 03:00 Wednesday. I am not bothered
about the date so don't want the hassle of having to type them in everytime.
Seems simple but I can find anything suitable, any one got any suggestions?

Thanks in anticipation
Martin



In Cell A-! Type the start date ( Monday 15:00 ) and format as Custom
dddd h:mm

In Cell C1 =A1+(B1)/24 and format as Custom dddd h:mm

Enter hours for prodject in B1

I got it to work the way you want I think
Joe




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Bob Phillips
 
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How can Excel know the start date if you don't input it?

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HTH

RP
(remove nothere from the email address if mailing direct)


"Martin B" wrote in message
...

What I want is to avoid having to enter the date, I just want to add a
number of hours to the start day and time and find the finish day and time

Martin




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Ron Rosenfeld
 
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On Sun, 24 Apr 2005 19:27:07 +0000 (UTC), "Martin B"
wrote:

What I want is to avoid having to enter the date, I just want to add a
number of hours to the start day and time and find the finish day and time


What rule do you want to use for Excel to compute the starting date?


--ron
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Joe
 
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"Ron Rosenfeld" wrote in message
...
On Sun, 24 Apr 2005 19:27:07 +0000 (UTC), "Martin B"
wrote:

What I want is to avoid having to enter the date, I just want to add a
number of hours to the start day and time and find the finish day and

time

What rule do you want to use for Excel to compute the starting date?


--ron


he could always use NOW() for the start


  #9   Report Post  
Ron Rosenfeld
 
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On Sun, 24 Apr 2005 20:30:41 -0400, "Joe" wrote:

he could always use NOW() for the start


He could use any number of rules, but he has to define one. Although I would
base it on TODAY() since he's willing to enter the time (I think).


--ron
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Martin B
 
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Sorry perhaps I didn't make it clear in my original posting. This is
something I have to do everyday and I always type in the start day and time,
eg Monday 15:00 and a duration. I would dearly like the spreadsheet toadd
the duration to the start day and time and display the finish day and time.
I have no interest in the date so don't want to have to enter it multiple
times.

Hope this is a little clearer

Thanks
Martin




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Vasant Nanavati
 
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In that case:

with the start day and time in A5 and the duration in hours and minutes in
B5, use the following formula in C5:

=TEXT(DATEVALUE("1/1/1900")+MATCH(LEFT(A5,FIND("
",A5)-1),{"Monday","Tuesday","Wednesday","Thursday","Fri day","Saturday","Sun
day"},0)+TIMEVALUE(RIGHT(A5,LEN(A5)-FIND(" ",A5)))+B5,"dddd h:mm")

No doubt Daniel M. will come up with a much more elegant solution! <g

--

Vasant


"Martin B" wrote in message
...

Sorry perhaps I didn't make it clear in my original posting. This is
something I have to do everyday and I always type in the start day and

time,
eg Monday 15:00 and a duration. I would dearly like the spreadsheet toadd
the duration to the start day and time and display the finish day and

time.
I have no interest in the date so don't want to have to enter it multiple
times.

Hope this is a little clearer

Thanks
Martin




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Ron Rosenfeld
 
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On Mon, 25 Apr 2005 21:51:30 +0000 (UTC), "Martin B"
wrote:


Sorry perhaps I didn't make it clear in my original posting. This is
something I have to do everyday and I always type in the start day and time,
eg Monday 15:00 and a duration. I would dearly like the spreadsheet toadd
the duration to the start day and time and display the finish day and time.
I have no interest in the date so don't want to have to enter it multiple
times.

Hope this is a little clearer

Thanks
Martin


Assumptions:

Using 1900 date system
A1: Monday (or Day of Week)
B1: 15:00 (or any time)
C1: Number of hours

Formula:


=SUM(MATCH(A1,{"Sunday","Monday","Tuesday","Wednes day","Thursday","Friday","Saturday"},0),B1,C1/24)

Format result as Format/Cells/Number Custom Type: dddd hh:mm

If this might be on machines using either the 1900 or 1904 date systems, then
use this formula instead:

=SUM(DATE(2000,1,1)+MATCH(A1,{"Sunday","Monday","T uesday","Wednesday","Thursday","Friday","Saturday" },0),B1,C1/24)


--ron
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Martin B
 
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Thanks for your help, I couldn't get your solution to work Vasant but Rons
works a treat! I can now create a list of jobs and predict the start and
finish times easily. I will be grateful every time I use it

Thanks


  #14   Report Post  
Ron Rosenfeld
 
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On Tue, 26 Apr 2005 19:23:45 +0000 (UTC), "Martin B"
wrote:

Thanks for your help, I couldn't get your solution to work Vasant but Rons
works a treat! I can now create a list of jobs and predict the start and
finish times easily. I will be grateful every time I use it

Thanks


You're welcome.

Thanks for the feedback.

Note that if you misspell the day of the week, you will get an error message
#N/A


--ron
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