SQL Server DateTime to and fro Varchar Conversion

I figured out solutions of another iritating problems anyone may fall behind and hence should know by reference:

General Syntax for convert function

convert(target_type, expression, style_code)

Now for convert(varchar, exp, code). As code is a number one may find himself dificult to remember the scode to real style mapping.

Here code mapping with meaning is:

The list of styles that can be used are:

Style ID	Style Type
0 or 100	mon dd yyyy hh:miAM (or PM)
101	mm/dd/yy
102 d	yy.mm.d
103	dd/mm/yy
104	dd.mm.yy
105	dd-mm-yy
106	dd mon yy
107	Mon dd, yy
108	hh:mm:ss
9 or 109	mon dd yyyy hh:mi:ss:mmmAM (or PM)
110	mm-dd-yy
111	yy/mm/dd
112	yymmdd
13 or 113	dd mon yyyy hh:mm:ss:mmm(24h)
114	hh:mi:ss:mmm(24h)
20 or 120	yyyy-mm-dd hh:mi:ss(24h)

Convert string(character data) to Datetime

These styles are the format of input to be used when converting character data into datetime and format of output while converting datetime data into characters:

for convert(datetime, exp, code):

0 or 100	Default. Equivalent to not specifying a style code.	mon dd yyyy hh:mmAM	Sep 8 2007 9:00PM
1	USA date.	mm/dd/yy	09/08/07
2	ANSI date.	yy.mm.dd	07/09/08
3	UK / French date.	dd/mm/yy	08/09/07
4	German date.	dd.mm.yy	08.09.07
5	Italian date.	dd-mm-yy	08-09-07
6	Abbreviated month.	dd mmm yy	08 Sep 07
7	Abbreviated month.	mmm dd, yy	Sep 08, 07
8 or 108	24 hour time.	HH:mm:ss	21:00:00
9 or 109	Default formatting with seconds and milliseconds appended.	mon dd yyyy hh:mm:ss:fffAM	Sep 8 2007 9:00:00:000PM
10	USA date with hyphen separators.	mm-dd-yy	09-08-07
11	Japanese date.	yy/mm/dd	07/09/08
12	ISO date.	yymmdd	070908
13 or 113	European default with seconds and milliseconds.	dd mon yyyy HH:mm:ss:fff	08 Sep 2007 21:00:00:000
14 or 114	24 hour time with milliseconds.	HH:mm:ss:fff	21:00:00:000
20 or 120	ODBC canonical date and time.	yyyy-mm-dd HH:mm:ss	2007-09-08 21:00:00
21 or 121	ODBC canonical date and time with milliseconds.	yyyy-mm-dd HH:mm:ss.fff	2007-09-08 21:00:00.000
101	USA date with century.	mm/dd/yyyy	09/08/2007
102	ANSI date with century.	yyyy.mm.dd	2007/09/08
103	UK / French date with century.	dd/mm/yyyy	08/09/2007
104	German date with century.	dd.mm.yyyy	08.09.2007
105	Italian date with century.	dd-mm-yyyy	08-09-2007
106	Abbreviated month with century.	dd mmm yyyy	08 Sep 2007
107	Abbreviated month with century.	mmm dd, yyyy	Sep 08, 2007
110	USA date with hyphen separators and century.	mm-dd-yyyy	09-08-2007
111	Japanese date with century.	yyyy/mm/dd	2007/09/08
112	ISO date with century.	yymmdd	20070908
126	ISO8601, for use in XML.	yyy-mm-ddThh:mm:ss	2007-09-08T21:00:00