Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

United Arab Emirates to EST

-9h

United Arab Emirates

GSTSOURCE

UTC+04:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

EST

UTC-04:00☀ DST active

HH03

MM00

03:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

United Arab Emirates

EST

12:00 AM

4:00 PM-1

2:00 AM

6:00 PM-1

4:00 AM

8:00 PM-1

6:00 AM

10:00 PM-1

8:00 AM

12:00 AM

10:00 AM

2:00 AM

12:00 PM

4:00 AM

2:00 PM

6:00 AM

4:00 PM

8:00 AM

6:00 PM

10:00 AM

8:00 PM

12:00 PM

10:00 PM

2:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

GST and EST on the World Map

The map below highlights the GST (Gulf Standard Time) and EST (Eastern Standard Time) timezone regions across the globe.

GST Zone

→

EST Zone

Explore all world timezones interactively →

GST – Gulf Standard Time

UTC+04:00

Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.

Countries in GST

UAEOmanGeorgiaAzerbaijanMauritius

Major Cities in GST

DubaiAbu DhabiMuscatBakuTbilisi

Key Facts about GST

•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.

Daylight Saving:No – UTC+04:00 year-round

Learn more about GST on Wikipedia

EST – Eastern Standard Time

UTC-05:00

Eastern Standard Time (EST) is the time zone for the eastern United States and Canada, 5 hours behind UTC.

Countries in EST

United States (Eastern)Canada (Ontario, Quebec)Mexico (Quintana Roo)PanamaJamaicaCayman IslandsHaitiBahamasTurks and CaicosColombiaPeruEcuador

Major Cities in EST

New York CityWashington D.C.MiamiTorontoPhiladelphiaAtlantaBostonMontrealDetroitCharlotteIndianapolisOttawaTampaOrlandoClevelandPittsburgh

Key Facts about EST

•EST is the most widely used time zone in the United States by population.
•The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
•23 US states are fully or partially in the Eastern Time Zone.
•EST was established by the Standard Time Act of 1918.
•Over 47% of the US population lives in the Eastern Time Zone.

Daylight Saving:Yes – switches to EDT

Learn more about EST on Wikipedia

Everything You Need to Know About United Arab Emirates and EST Time

United Arab Emirates runs on Gulf Standard Time (GST) at UTC+04:00. EST runs on Eastern Standard Time (EST) at UTC-05:00. That puts United Arab Emirates 9 hours behind EST — a difference of -9h at the current offsets.

In practice, when it is 9:00 AM in United Arab Emirates it is 12:00 AM in EST. Midnight in United Arab Emirates is 3:00 PM in EST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

United Arab Emirates to EST time conversion table

United Arab Emirates (GST)	EST (EST)	Day
12:00 AM	3:00 PM	previous day
6:00 AM	9:00 PM	previous day
7:00 AM	10:00 PM	previous day
8:00 AM	11:00 PM	previous day
9:00 AM	12:00 AM	same day
12:00 PM	3:00 AM	same day
3:00 PM	6:00 AM	same day
5:00 PM	8:00 AM	same day
6:00 PM	9:00 AM	same day
9:00 PM	12:00 PM	same day

Why people convert United Arab Emirates to EST time

Scheduling a call from United Arab Emirates to EST: a 10:00 AM start in United Arab Emirates lands at 1:00 AM in EST, so you can confirm the slot without doing the arithmetic yourself.
Handling a -9h gap: United Arab Emirates and EST 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 EST is 12:00 AM in United Arab Emirates.
Coordinating a United Arab Emirates-based team with EST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM GST" is unambiguous; "3 PM" across a -9h gap is not.
With a -9h gap there is no shared 9-to-5 window, so alternate the early start: one week United Arab Emirates takes the early slot, the next week EST does.

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.

About EST (Eastern Standard Time)

Eastern Standard Time (EST) is observed during the winter months in the eastern part of North America. It covers 23 US states and parts of Canada including Ontario and Quebec. EST is the most populous time zone in the United States, home to major financial centers like New York City and global organizations headquartered in Washington D.C. During daylight saving time (March–November), clocks shift to Eastern Daylight Time (EDT, UTC-04:00). The time zone also covers parts of the Caribbean and Central America including Panama, Jamaica, and the Cayman Islands.

Best time to call between United Arab Emirates and EST

With a -9h offset there is no overlap inside a normal 9 AM – 5 PM day. EST opens at 9:00 AM EST, which is 12:00 AM in United Arab Emirates, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

United Arab Emirates and EST have no shared working hours because of the -9h gap. Teams need to alternate early starts or rely on asynchronous handovers.

United Arab Emirates is 9 hours behind EST (GST UTC+04:00 → EST UTC-05:00). 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

United Arab Emirates

Does not observe DST

EST

☀ Currently in DST

Standard: UTC-05:00 · DST: UTC-04:00

Clocks fall back on Sun, Nov 1, 2026

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between United Arab Emirates and EST?

United Arab Emirates (GST, UTC+04:00) is 9 hours behind EST (EST, UTC-05:00). The gap is currently -9h.

How do I convert United Arab Emirates time to EST time?

Add -9h to United Arab Emirates local time. For example, 9:00 AM in United Arab Emirates is 12:00 AM in EST.

What time is it in EST right now?

EST uses EST at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -9h offset from United Arab Emirates.

What is the best time to call EST from United Arab Emirates?

There is no shared working-hours window because of the -9h gap. The closest option is 1:00 PM in United Arab Emirates, which is 4:00 AM in EST.

Which is behind, United Arab Emirates or EST?

United Arab Emirates is 9 hours behind EST. When it is 12:00 PM in United Arab Emirates it is 3:00 AM in EST.

Do United Arab Emirates and EST use different time zones?

United Arab Emirates (United Arab Emirates) uses GST at UTC+04:00, while EST uses EST at UTC-05:00. The IANA identifiers are Asia/Dubai and America/New_York.

Does daylight saving time affect the United Arab Emirates–EST difference?

Neither zone observes daylight saving time, so the -9h offset between United Arab Emirates and EST is fixed all year.

Which other cities share United Arab Emirates's time zone?

GST also covers Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.

Which countries use GST, United Arab Emirates's zone?

GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.

Is there a day difference between United Arab Emirates and EST?

Not normally. The -9h gap only pushes the date over the previous day.

What is the time difference between United Arab Emirates and EST?

EST is -9h from United Arab Emirates.

What timezone is United Arab Emirates in?

United Arab Emirates operates on its local timezone.

What timezone is EST in?

EST operates on its local timezone.

Which countries use GST (Gulf Standard Time)?

GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.

Does GST observe daylight saving time?

No, GST does not observe daylight saving time and remains at UTC+04:00 year-round.

What are some interesting facts about GST?

Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.

Which cities are in the EST timezone?

Major cities in the EST timezone include New York City, Washington D.C., Miami, Toronto, Philadelphia, Atlanta, Boston, Montreal.

What is the UTC offset for EST?

Eastern Standard Time (EST) is at UTC-05:00. During daylight saving time, it shifts to EDT.

What should I know about the EST timezone?

EST is the most widely used time zone in the United States by population. The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.