date11                  Convert date to Date11. format
date9                   Convert date to Date9. format
ddmmyy10                Convert date to ddmmyy10. format
ddmmyy8                 Convert date to ddmmyy10. format
iso8601da               Convert date to ISO8601 format
iso8601dt               Convert date and time to ISO8601 format
num_date                Convert SAS Numeric date values to Date
