Clockjumper

Timezone conversion

EST to GST Time — Convert Eastern Standard Time (US) to Gulf Standard Time

GST is currently 8 hours ahead of EST. The gap shifts across the year: around January GST is 9 hours ahead of EST, and around July it is 8 hours ahead of EST, because one or both zones observe daylight saving.

GST is currently 8 hours ahead of EST.

EST • EDT (UTC-4)
10:32 AM
Thursday, Sep 10
GST • GST (UTC+4)
6:32 PM
Thursday, Sep 10

Abbreviation disambiguation

On Clockjumper, EST refers to Eastern Standard Time in the United States (UTC−5). The US East Coast observes EST in winter and switches to EDT (UTC−4) during daylight saving time.

Gulf Standard Time is UTC+4, used across the United Arab Emirates and neighbouring Gulf states. Historically the letters GST were also used for Guam Standard Time.

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Full EST to GST conversion table

ESTGST
12:00 AM8:00 AM
1:00 AM9:00 AM
2:00 AM10:00 AM
3:00 AM11:00 AM
4:00 AM12:00 PM
5:00 AM1:00 PM
6:00 AM2:00 PM
7:00 AM3:00 PM
8:00 AM4:00 PM
9:00 AM5:00 PM
10:00 AM6:00 PM
11:00 AM7:00 PM
12:00 PM8:00 PM
1:00 PM9:00 PM
2:00 PM10:00 PM
3:00 PM11:00 PM
4:00 PM12:00 AM(next day)
5:00 PM1:00 AM(next day)
6:00 PM2:00 AM(next day)
7:00 PM3:00 AM(next day)
8:00 PM4:00 AM(next day)
9:00 PM5:00 AM(next day)
10:00 PM6:00 AM(next day)
11:00 PM7:00 AM(next day)

Daylight saving and how the gap changes

Around January GST is 9 hours ahead of EST. Around July it is 8 hours ahead of EST. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.

Frequently asked questions

Is GST ahead of or behind EST right now?
GST is currently 8 hours ahead of EST.
What is the current EST to GST time difference?
Right now the gap is 8 hours — GST is 8 hours ahead of EST.
Does the EST → GST offset change during the year?
Yes. Around January GST is 9 hours ahead of EST; around July it is 8 hours ahead of EST. The converter above always reflects the correct offset for the date you pick.
Does EST observe daylight saving time?
EST is itself the standard-time form. Eastern Standard Time (US) is in force at UTC-5 through the winter months; outside that window the same zone is on EDT (UTC-4).
Does GST observe daylight saving time?
No — Gulf Standard Time stays at a fixed UTC offset year-round.
What time is 3 AM EST in GST?
3:00 AM EST is 11:00 AM GST.
What time is 8 AM EST in GST?
8:00 AM EST is 4:00 PM GST.
What time is 9 AM EST in GST?
9:00 AM EST is 5:00 PM GST.
What time is 10 AM EST in GST?
10:00 AM EST is 6:00 PM GST.
What time is 11 AM EST in GST?
11:00 AM EST is 7:00 PM GST.
What time is 12 PM (noon) EST in GST?
12:00 PM EST is 8:00 PM GST.
What time is 2 PM EST in GST?
2:00 PM EST is 10:00 PM GST.
What time is 3 PM EST in GST?
3:00 PM EST is 11:00 PM GST.
What time is 4 PM EST in GST?
4:00 PM EST is 12:00 AM (next day) GST.
What time is 5 PM EST in GST?
5:00 PM EST is 1:00 AM (next day) GST.
What time is 9 PM EST in GST?
9:00 PM EST is 5:00 AM (next day) GST.
What time is 10 PM EST in GST?
10:00 PM EST is 6:00 AM (next day) GST.
When is the best time to schedule a call between EST and GST?
EST and GST have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
What time zone does EST refer to?
EST refers to Eastern Standard Time (US) (IANA: America/New_York).
What time zone does GST refer to?
GST refers to Gulf Standard Time (IANA: Asia/Dubai).
Is EST on this page the same as other zones that share the letters "EST"?
On Clockjumper, EST refers to Eastern Standard Time in the United States (UTC−5). The US East Coast observes EST in winter and switches to EDT (UTC−4) during daylight saving time.
Is GST on this page the same as other zones that share the letters "GST"?
Gulf Standard Time is UTC+4, used across the United Arab Emirates and neighbouring Gulf states. Historically the letters GST were also used for Guam Standard Time.

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