GST to EST Time Converter
Gulf Standard Time → Eastern Standard Time
GST
UTC+4
Gulf Standard Time
EST
UTC-5
Eastern Standard Time
EST observes DST — offset shifts ±1h during transitions
Gulf Standard Time (GST) is 9 hours behind Eastern Standard Time (EST). When it is noon in GST, it is 4 AM in EST. This offset may change during Daylight Saving Time transitions.
Cities in GST
Cities in EST
All 24 Hours — GST to EST
Click any row to see the full detail page. Current hour in GST is highlighted.
Best Meeting Times — GST & EST
Recommended windows where both GST and EST participants are within working hours (8 AM–6 PM).
Tip: When scheduling between GST and EST, aim for the “Best” windows above. These times keep both parties within normal working hours, avoiding early-morning or late-evening fatigue. Note that one of these time zones observes Daylight Saving Time — the offset may shift ±1 hour around transition dates.
Related Time Zone Conversions
Frequently Asked Questions — GST to EST
Gulf Standard Time (GST) is 9 hours behind Eastern Standard Time (EST). GST is UTC+4 and EST is UTC-5. This offset may shift by ±1 hour during Daylight Saving Time transitions.
Live Now
GST
UTC+4
03:23:44
Friday
EST
UTC-4
19:23:44
Thursday
Right now, 3 AM GST = 7 PM EST(−1 day)
Business Hours Quick Jump
Reverse Conversion
EST to GST
Eastern Standard Time → Gulf Standard Time
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