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<?php $ny_time = "06:59 pm"; $utc_time = strtotime("+5 hours", strtotime($ny_time)); echo date('h:i a', $utc_time); // output 05:30 am ?>
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
11:59 pm

preferences:
182.56 ms | 404 KiB | 240 Q