Here is how you can convert get date in different formats
SELECT
GETDATE() AS GetDate,
CONVERT(VARCHAR,GETDATE(),0) AS '0',
CONVERT(VARCHAR,GETDATE(),100) AS '100',
CONVERT(VARCHAR,GETDATE(),1) AS '1',
CONVERT(VARCHAR,GETDATE(),101) AS '101',
CONVERT(VARCHAR,GETDATE(),7) AS '7',
CONVERT(VARCHAR,GETDATE(),107) AS '107',
CONVERT(VARCHAR,GETDATE(),108) AS '108',
CONVERT(VARCHAR,GETDATE(),108) AS '108',
CONVERT(VARCHAR,GETDATE(),10) AS '10',
CONVERT(VARCHAR,GETDATE(),110) AS '110',
CONVERT(VARCHAR,GETDATE(),12) AS '12',
CONVERT(VARCHAR,GETDATE(),112) AS '112',
CONVERT(VARCHAR,GETDATE(),14) AS '14',
CONVERT(VARCHAR,GETDATE(),114) AS '114'
You can refer this URL for other formatting options or follow below URL
Find more help http://www.sql-server-helper.com/tips/date-formats.aspx