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EST to CAST Conversion

View the EST to CAST conversion below. Eastern Standard Time is 13 hours behind Casey Time. Convert more time zones by visiting the time zone page and clicking on common time zone conversions. Or use the form at the bottom of this page for easy conversion.

Eastern Standard Time

Eastern Standard Time is five hours behind the Coordinated Universal Time standard, written as an offset of UTC - 5:00. That means to find the standard time in the zone you must subtract five hours from Coordinated Universal Time. Territories observing the time zone are primarily in North and Centr... read more

Casey Time

Casey Time or CAST has a UTC offset of + 8:00. This means that the time zone is 8 hours ahead of Coordinated Universal Time. The time zone is primarily observed by research stations in Antarctica all year round. Because the North and South poles are intersected by all time zones, stations located i... read more

Day

Morning/Evening

Night

EST	CAST
07/03/25 12:00 AM in EST is*	07/03/25 01:00 PM in CAST
07/03/25 01:00 AM in EST is*	07/03/25 02:00 PM in CAST
07/03/25 02:00 AM in EST is*	07/03/25 03:00 PM in CAST
07/03/25 03:00 AM in EST is*	07/03/25 04:00 PM in CAST
07/03/25 04:00 AM in EST is*	07/03/25 05:00 PM in CAST
07/03/25 05:00 AM in EST is*	07/03/25 06:00 PM in CAST
07/03/25 06:00 AM in EST is*	07/03/25 07:00 PM in CAST
07/03/25 07:00 AM in EST is*	07/03/25 08:00 PM in CAST
07/03/25 08:00 AM in EST is*	07/03/25 09:00 PM in CAST
07/03/25 09:00 AM in EST is*	07/03/25 10:00 PM in CAST
07/03/25 10:00 AM in EST is*	07/03/25 11:00 PM in CAST
07/03/25 11:00 AM in EST is*	07/04/25 12:00 AM in CAST
07/03/25 12:00 PM in EST is*	07/04/25 01:00 AM in CAST
07/03/25 01:00 PM in EST is*	07/04/25 02:00 AM in CAST
07/03/25 02:00 PM in EST is*	07/04/25 03:00 AM in CAST
07/03/25 03:00 PM in EST is*	07/04/25 04:00 AM in CAST
07/03/25 04:00 PM in EST is*	07/04/25 05:00 AM in CAST
07/03/25 05:00 PM in EST is*	07/04/25 06:00 AM in CAST
07/03/25 06:00 PM in EST is*	07/04/25 07:00 AM in CAST
07/03/25 07:00 PM in EST is*	07/04/25 08:00 AM in CAST
07/03/25 08:00 PM in EST is*	07/04/25 09:00 AM in CAST
07/03/25 09:00 PM in EST is*	07/04/25 10:00 AM in CAST
07/03/25 10:00 PM in EST is*	07/04/25 11:00 AM in CAST
07/03/25 11:00 PM in EST is*	07/04/25 12:00 PM in CAST
07/04/25 12:00 AM in EST is*	07/04/25 01:00 PM in CAST

A * indicates that daylight saving time (DST) is being observed

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