title: How to convert UTC DateTime to another Time Zone using Java 8 library?
body: <pre><code>final Timestamp rawDateTime = Timestamp.valueOf("2031-04-25 18:30:00");
  final ZoneId zoneId = ZoneId.of("Asia/Calcutta");
  final ZonedDateTime zonedDateTime = ZonedDateTime.ofInstant(
      Instant.ofEpochMilli(rawDateTime.getTime()), zoneId); 
  // here we are getting output as 2031-04-25T18:30+05:30[Asia/Calcutta]
  
  final ZonedDateTime zonedDateTime1 = 
  ZonedDateTime.of(rawDateTime.toLocalDateTime(), zoneId);
  // here we are getting output as 2031-04-25T18:30+05:30[Asia/Calcutta]
  </code></pre>
  
  <p>But I want to get the converted date time as 2031-04-26 00:00:00+5:30 as my timestamp value is in the UTC Timezone.</p>
  
  <p>Please help.</p>