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I am trying to covert Julian dates to calendar date and am using the formula
=DATE(INT(A1/1000),1,MOD(A1,1000)). I am getting the date but the ytear shows up as 1900. I don't have any of the transition boxes checked and I formated the cell using custom d-mmm-yy. Any suggestions ? |
#2
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http://www.cpearson.com/excel/jdates.htm
-- Kind regards, Niek Otten "Lylesm" wrote in message ... I am trying to covert Julian dates to calendar date and am using the formula =DATE(INT(A1/1000),1,MOD(A1,1000)). I am getting the date but the ytear shows up as 1900. I don't have any of the transition boxes checked and I formated the cell using custom d-mmm-yy. Any suggestions ? |
#3
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On Thu, 5 Jan 2006 09:36:02 -0800, Lylesm
wrote: I am trying to covert Julian dates to calendar date and am using the formula =DATE(INT(A1/1000),1,MOD(A1,1000)). I am getting the date but the ytear shows up as 1900. I don't have any of the transition boxes checked and I formated the cell using custom d-mmm-yy. Any suggestions ? What does your "Julian Date" look like? The "real" definition is a serial number equal to the number of days elapsed since January 1, 4713 B.C., proposed by Joseph Scaliger in 1582 and used in astronomical calculations. The present Julian Date (5 Jan 2006 18:52:30 UTC) is 2453741.28645833 Probably not what you had in mind :-)) Your formula should work correctly if your "Julian Date" is a NUMBER made up of the YEAR followed by the DAY OF THE YEAR. e.g. for today: 2006005 --ron |
#4
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Actually I figured this out by modifying the formula
=DATE(INT(A4/1000)+105,1,MOD(A4,1000)) "Lylesm" wrote: I am trying to covert Julian dates to calendar date and am using the formula =DATE(INT(A1/1000),1,MOD(A1,1000)). I am getting the date but the ytear shows up as 1900. I don't have any of the transition boxes checked and I formated the cell using custom d-mmm-yy. Any suggestions ? |
#5
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Thanks Niek
"Niek Otten" wrote: http://www.cpearson.com/excel/jdates.htm -- Kind regards, Niek Otten "Lylesm" wrote in message ... I am trying to covert Julian dates to calendar date and am using the formula =DATE(INT(A1/1000),1,MOD(A1,1000)). I am getting the date but the ytear shows up as 1900. I don't have any of the transition boxes checked and I formated the cell using custom d-mmm-yy. Any suggestions ? |
#6
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Thanks Ron
"Ron Rosenfeld" wrote: On Thu, 5 Jan 2006 09:36:02 -0800, Lylesm wrote: I am trying to covert Julian dates to calendar date and am using the formula =DATE(INT(A1/1000),1,MOD(A1,1000)). I am getting the date but the ytear shows up as 1900. I don't have any of the transition boxes checked and I formated the cell using custom d-mmm-yy. Any suggestions ? What does your "Julian Date" look like? The "real" definition is a serial number equal to the number of days elapsed since January 1, 4713 B.C., proposed by Joseph Scaliger in 1582 and used in astronomical calculations. The present Julian Date (5 Jan 2006 18:52:30 UTC) is 2453741.28645833 Probably not what you had in mind :-)) Your formula should work correctly if your "Julian Date" is a NUMBER made up of the YEAR followed by the DAY OF THE YEAR. e.g. for today: 2006005 --ron |
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