Get time in given Time Zone

Time.now.in_time_zone("America/New_York")
=> Thu, 04 Oct 2012 08:04:32 EDT -04:00

You can also get current time in other time zone:

Time.parse("2012-06-20 12:20").
  in_time_zone("America/New_York")
=> Wed, 20 Jun 2012 06:20:00 EDT -04:00

• Convert date represented as string between time zones
• Parse Time in given Time Zone