Formula for Calculating the End Date of a Project.

Posted on April 4, 2008 
Filed Under Excel Tips & Tricks

We covered some pretty cool Excel formula’s this week and I hope you’re ready for the last one. I used this one a lot when I still had a day job as a sales- and project manager. This excel formula can be used for determining the end date of a project or a certain time span. Of course you use it in your own advantage by giving it your own twist.  

 

For calculating the end date of a project you’ll need to take the following steps.

 

·         First you’ll to fill in the steps/subprojects with the estimated day’s that are needed for the steps.

 

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·         Now first you’ll need to fill in the “special day’s” like national holidays etc. etc.

 

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·         Then type in the start date in Cell C2

 

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·         Type in Cell D2 the following formula =WORKDAY(C2;B2;$F$2:$F$4)

·         And press Enter

 

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·         Now you’ll need to go to Cell C3

·         And type in =D2+1

 

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·         Now it’s time for some magic;)

·         Fill in the Cells C3 down to Cell C6 by dragging down the bottom right corner of Cell C3.

 

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·         And do the same with Cell D2

 

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And you’re done.

 

So I hope you all enjoyed this Excel week and if you have any question don’t be shy  :) and just send me a message. Maybe I can help you. I hope you all have a great weekend and I’ll see you on Monday with some new Tips and Tricks. See you!!





Comments

One Response to “Formula for Calculating the End Date of a Project.”

  1. Jane on May 24th, 2009 4:20 am

    Thank you for the explanation of the WORKDAY function. But, for the example task starting 4/2, going for 8 days with a non-work day on 4/3, I would have thought the end date would be 4/14 with the next task starting on 4/15. What am I missing?

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