Conversion of Dates in SQL

The following is a table of constants used in converting date values within SQL. This list is taken from the site of W3C. More information can be found on MSDN.

Style ID	Style Format
100 or 0	mon dd yyyy hh:miAM (or PM)
101	mm/dd/yy
102	yy.mm.dd
103	dd/mm/yy
104	dd.mm.yy
105	dd-mm-yy
106	dd mon yy
107	Mon dd, yy
108	hh:mm:ss
109 or 9	mon dd yyyy hh:mi:ss:mmmAM (or PM)
110	mm-dd-yy
111	yy/mm/dd
112	yymmdd
113 or 13	dd mon yyyy hh:mm:ss:mmm(24h)
114	hh:mi:ss:mmm(24h)
120 or 20	yyyy-mm-dd hh:mi:ss(24h)
121 or 21	yyyy-mm-dd hh:mi:ss.mmm(24h)
126	yyyy-mm-ddThh:mm:ss.mmm(no spaces)
130	dd mon yyyy hh:mi:ss:mmmAM
131	dd/mm/yy hh:mi:ss:mmmAM

They are used as follows:

CONVERT(VARCHAR(24),GETDATE(),113)