EDT to GST
+8hEDT
EDTSOURCEGST
GSTGreen rows indicate typical business hours (9 AM - 5 PM)
EDT and GST on the World Map
The map below highlights the EDT (Eastern Daylight Time) and GST (Gulf Standard Time) timezone regions across the globe.
EDT – Eastern Daylight Time
UTC-04:00Eastern Daylight Time (EDT) is the daylight saving time observed in the Eastern Time Zone, 4 hours behind UTC.
- •EDT is observed from the second Sunday of March to the first Sunday of November.
- •During EDT, the US East Coast is only 4 hours behind London (instead of 5).
- •Not all EST locations switch to EDT – Panama and Jamaica stay on EST year-round.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
EDT to GST Time Difference – Complete Guide
EDT runs on Eastern Daylight Time (EDT) at UTC-04:00. GST runs on Gulf Standard Time (GST) at UTC+04:00. That puts EDT 8 hours ahead of GST — a difference of +8h at the current offsets.
In practice, when it is 9:00 AM in EDT it is 5:00 PM in GST. Midnight in EDT is 8:00 AM in GST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
EDT to GST time conversion table
| EDT (EDT) | GST (GST) | Day |
|---|---|---|
| 12:00 AM | 8:00 AM | same day |
| 6:00 AM | 2:00 PM | same day |
| 7:00 AM | 3:00 PM | same day |
| 8:00 AM | 4:00 PM | same day |
| 9:00 AM | 5:00 PM | same day |
| 12:00 PM | 8:00 PM | same day |
| 3:00 PM | 11:00 PM | same day |
| 5:00 PM | 1:00 AM | next day |
| 6:00 PM | 2:00 AM | next day |
| 9:00 PM | 5:00 AM | next day |
Why people convert EDT to GST time
- Scheduling a call from EDT to GST: a 10:00 AM start in EDT lands at 6:00 PM in GST, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +8h gap: EDT and GST have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in GST is 5:00 PM in EDT.
- Watching a live event or market open: EDT viewers need 5:00 PM in GST to catch a 9:00 AM start there, and 4:00 PM if the event is anchored to EDT.
- Always state the zone abbreviation, not just the hour. "3:00 PM EDT" is unambiguous; "3 PM" across a +8h gap is not.
- With a +8h gap there is no shared 9-to-5 window, so alternate the early start: one week EDT takes the early slot, the next week GST does.
About EDT (Eastern Daylight Time)
Eastern Daylight Time (EDT) is used during the summer months (second Sunday of March to the first Sunday of November) in the Eastern Time Zone. During EDT, clocks are advanced by one hour to take advantage of longer daylight hours. Not all locations in the Eastern Time Zone observe DST – Panama, Jamaica, and most of the Caribbean remain on EST year-round.
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
Best time to call between EDT and GST
With a +8h offset there is no overlap inside a normal 9 AM – 5 PM day. GST opens at 9:00 AM GST, which is 5:00 PM in EDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
EDT and GST have no shared working hours because of the +8h gap. Teams need to alternate early starts or rely on asynchronous handovers.
EDT is 8 hours ahead of GST (EDT UTC-04:00 → GST UTC+04:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
EDT
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
GST
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between EDT and GST?
EDT (EDT, UTC-04:00) is 8 hours ahead of GST (GST, UTC+04:00). The gap is currently +8h.
How do I convert EDT time to GST time?
Add +8h to EDT local time. For example, 9:00 AM in EDT is 5:00 PM in GST.
What time is it in GST right now?
GST uses GST at UTC+04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +8h offset from EDT.
What is the best time to call GST from EDT?
There is no shared working-hours window because of the +8h gap. The closest option is 1:00 PM in EDT, which is 9:00 PM in GST.
Which is ahead, EDT or GST?
EDT is 8 hours ahead of GST. When it is 12:00 PM in EDT it is 8:00 PM in GST.
Does daylight saving time affect the EDT–GST difference?
Neither zone observes daylight saving time, so the +8h offset between EDT and GST is fixed all year.
Which other cities share EDT's time zone?
EDT also covers New York City, Washington D.C., Toronto, Miami, Philadelphia, Atlanta, Boston, Montreal.
Which countries use EDT, EDT's zone?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Bahamas, Haiti, Turks and Caicos.
Is there a day difference between EDT and GST?
Not normally. The +8h gap only pushes the date over for late-evening times.
What is the time difference between EDT and GST?
GST is +8h from EDT.
What timezone is EDT in?
EDT operates on its local timezone.
What timezone is GST in?
GST operates on its local timezone.
Which countries use EDT (Eastern Daylight Time)?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Bahamas, Haiti, Turks and Caicos.
Does EDT observe daylight saving time?
Yes, EDT switches to EST during summer months.
What are some interesting facts about EDT?
EDT is observed from the second Sunday of March to the first Sunday of November. During EDT, the US East Coast is only 4 hours behind London (instead of 5).
Which cities are in the GST timezone?
Major cities in the GST timezone include Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
What is the UTC offset for GST?
Gulf Standard Time (GST) is at UTC+04:00.
What should I know about the GST timezone?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
When is it midnight in EDT, what time is it in GST?
When it is 12:00 AM (midnight) in EDT (EDT), it is +8h later in GST (GST).
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