Convert a time to the time in another time zone based on the time zone's identifier in CSharp

using System;//from  w  w w.ja  v  a2  s. c  o  m
public class MainClass
{
    public static void Main(String[] argv)
    {
        DateTimeOffset hwTime = DateTimeOffset.Now;

        TimeZoneInfo hwZone = TimeZoneInfo.FindSystemTimeZoneById("Hawaiian Standard Time");
        Console.WriteLine(TimeZoneInfo.ConvertTimeBySystemTimeZoneId(hwTime, "Hawaiian Standard Time"));

    }
}