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Excel not calculating time when 18:00 used and total is one hour or less

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  1. #1
    Forum Expert ConneXionLost's Avatar
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    Re: Excel not calculating time when 18:00 used and total is one hour or less

    You've encountered the rounding error from floating point arithmetic. Try this:

    =ROUND(B1-A1,5)*24
    Last edited by ConneXionLost; 02-03-2014 at 04:25 PM.
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  2. #2
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    Re: Excel not calculating time when 18:00 used and total is one hour or less

    Hi,

    That returns 24:00 when taking 17:00 from 18:00 ? My apologies if I'm missing something, I am trying to get a return of one hour

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