Re: Did you know there is a pandemic going on? (1731871) | |||
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Re: Did you know there is a pandemic going on? |
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Posted by Dyre Dan on Sat May 23 22:59:01 2020, in response to Re: Did you know there is a pandemic going on?, posted by AlM on Fri May 22 13:27:24 2020. Yes. So day 0 in Excel (and its predecessor, from which it got the system, Lotus 1-2-3) would be 12/31/1899. Except that is based on the incorrect assumption that there was a 2/29/1900. So in fact, Excel day serial numbers for real dates (3/1/1900 on) really give elapsed days since 12/30/1899. |