Calculate number of days in a column of dates
Hi again,
I still have a problem!!! In this list, with your formula, it returns 16 days. But the right answer is 14. Why? How can I have the right answer? 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 03-Dez 07-Dez 07-Dez 09-Dez 10-Dez 10-Dez 13-Dez 13-Dez 13-Dez 14-Dez 14-Dez 15-Dez 15-Dez 15-Dez 15-Dez 16-Dez 16-Dez 17-Dez 17-Dez 17-Dez 20-Dez 20-Dez 21-Dez 21-Dez 21-Dez 21-Dez 21-Dez 22-Dez 22-Dez 23-Dez 23-Dez |
What was the original question?
"Barbara" wrote: Hi again, I still have a problem!!! In this list, with your formula, it returns 16 days. But the right answer is 14. Why? How can I have the right answer? 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 02-Dez 03-Dez 07-Dez 07-Dez 09-Dez 10-Dez 10-Dez 13-Dez 13-Dez 13-Dez 14-Dez 14-Dez 15-Dez 15-Dez 15-Dez 15-Dez 16-Dez 16-Dez 17-Dez 17-Dez 17-Dez 20-Dez 20-Dez 21-Dez 21-Dez 21-Dez 21-Dez 21-Dez 22-Dez 22-Dez 23-Dez 23-Dez |
Try this (as I don't see your original post with the given formula): =SUMPRODUCT((A7:A45<"")/COUNTIF(A7:A45,A7:A45&"")) where your data is in the range A7:A45 -- adjust as needed. Good Luck -- swatsp0p ------------------------------------------------------------------------ swatsp0p's Profile: http://www.excelforum.com/member.php...o&userid=15101 View this thread: http://www.excelforum.com/showthread...hreadid=373871 |
Hi Barbara Convert the date to the Excel number format by using format - number Date Number Format =IF(A2-A10,1,0) A B C Blank Line...................................... 2-Dec 38688 1 2-Dec 38688 0 2-Dec 38688 0 2-Dec 38688 0 2-Dec 38688 0 2-Dec 38688 0 2-Dec 38688 0 2-Dec 38688 0 3-Dec 38689 1 7-Dec 38693 1 7-Dec 38693 0 9-Dec 38695 1 10-Dec 38696 1 10-Dec 38696 0 13-Dec 38699 1 13-Dec 38699 0 13-Dec 38699 0 14-Dec 38700 1 14-Dec 38700 0 15-Dec 38701 1 15-Dec 38701 0 15-Dec 38701 0 15-Dec 38701 0 16-Dec 38702 1 16-Dec 38702 0 17-Dec 38703 1 17-Dec 38703 0 17-Dec 38703 0 20-Dec 38706 1 20-Dec 38706 0 21-Dec 38707 1 21-Dec 38707 0 21-Dec 38707 0 21-Dec 38707 0 21-Dec 38707 0 22-Dec 38708 1 22-Dec 38708 0 23-Dec 38709 1 23-Dec 38709 0 =SUM(c1:c 40) Gives 14.00 Hope it helps Donkin -- Donkin ------------------------------------------------------------------------ Donkin's Profile: http://www.excelforum.com/member.php...o&userid=23715 View this thread: http://www.excelforum.com/showthread...hreadid=373871 |
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