Tuesday, June 17, 2014

Free SAS Date Calculator

SAS Date Calculator*

Days since 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 date in Excel, subtract 21,916: