Tuesday, June 17, 2014

Free SAS Datetime Calculator

SAS Datetime Calculator*

Seconds since midnight 1/1/1960:

*For valid results, SAS date value must be between 1582 CE and 20,000 CE on the Gregorian Calendar. Note that American Colonies and Great Britain did not adopt the Gregorian Calendar until 1752.

To convert a datetime in Excel, subtract 21,916 and multiply by 86,400: