Convert UTC Milliseconds to DATETIME in SQL server

Question

I want to convert UTC milliseconds to DateTime in SQL server.

This can easily be done in C# by following code:

DateTime startDate = new DateTime(1970         


        

Answer 1

DECLARE @UTC BIGINT
SET @UTC = 1348203320997 

SELECT DATEADD(MILLISECOND, @UTC % 1000, DATEADD(SECOND, @UTC / 1000, '19700101'))