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.

Dubai to Halifax

-7h

Dubai

GSTSOURCE

UAE · UTC+04:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Halifax

ADT

Canada · UTC-03:00☀ DST active

HH05

MM00

05:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Dubai

Halifax

12:00 AM

5:00 PM-1

2:00 AM

7:00 PM-1

4:00 AM

9:00 PM-1

6:00 AM

11:00 PM-1

8:00 AM

1:00 AM

10:00 AM

3:00 AM

12:00 PM

5:00 AM

2:00 PM

7:00 AM

4:00 PM

9:00 AM

6:00 PM

11:00 AM

8:00 PM

1:00 PM

10:00 PM

3:00 PM

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

GST and ADT on the World Map

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

GST Zone

→

ADT 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

AST – Atlantic Standard Time

UTC-04:00

Atlantic Standard Time (AST) is the time zone for the Canadian Atlantic provinces and the Caribbean, 4 hours behind UTC.

Countries in AST

Canada (Atlantic provinces)Puerto RicoUS Virgin IslandsDominican RepublicVenezuelaBoliviaBarbadosTrinidad and Tobago

Major Cities in AST

HalifaxSan JuanSanto DomingoCaracasLa PazFrederictonCharlottetown

Key Facts about AST

•Puerto Rico uses AST year-round and does not observe DST.
•AST is 1 hour ahead of EST.
•Halifax, the capital of Nova Scotia, is the largest city in AST Canada.

Daylight Saving:Yes – switches to ADT

Learn more about AST on Wikipedia

About Dubai

Wikipedia

Dubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.

Population:3.5 million

Metro:4.1 million

Business Hours:8:00 AM - 6:00 PM GST

Currency:AED (د.إ)

Stock Exchange:DFM (Dubai Financial Market)

Key Landmarks

Burj KhalifaPalm JumeirahBurj Al ArabDubai MallDubai Frame

Did You Know?

Dubai has no income tax, making it a major hub for international business.

Learn more about GST timezone →

About Halifax

Wikipedia

Halifax operates on Atlantic Time (AST/ADT), UTC-4. As Canada's major Atlantic port and closest city to Europe, Halifax bridges North American and European business.

Population:440,000

Metro:465,000

Business Hours:9:00 AM - 5:00 PM AST

Currency:CAD (C$)

Stock Exchange:N/A (Uses TSX)

Key Landmarks

Halifax CitadelPeggy's CoveHalifax WaterfrontCanadian Museum of ImmigrationPublic Gardens

Did You Know?

Halifax harbors the second largest natural ice-free harbor in the world.

Learn more about ADT timezone →

Time Conversion Guide: Dubai to Halifax

Dubai runs on Gulf Standard Time (GST) at UTC+04:00. Halifax runs on Atlantic Daylight Time (ADT) at UTC-03:00, also currently on daylight saving time. That puts Dubai 7 hours behind Halifax — a difference of -7h at the current offsets.

In practice, when it is 9:00 AM in Dubai it is 2:00 AM in Halifax. Midnight in Dubai is 5:00 PM in Halifax.Halifax observes daylight saving time while Dubai does not, so the gap narrows or widens by an hour part of the year.

Dubai to Halifax time conversion table

Dubai (GST)	Halifax (ADT)	Day
12:00 AM	5:00 PM	previous day
6:00 AM	11:00 PM	previous day
7:00 AM	12:00 AM	same day
8:00 AM	1:00 AM	same day
9:00 AM	2:00 AM	same day
12:00 PM	5:00 AM	same day
3:00 PM	8:00 AM	same day
5:00 PM	10:00 AM	same day
6:00 PM	11:00 AM	same day
9:00 PM	2:00 PM	same day

Why people convert Dubai to Halifax time

Scheduling a call from Dubai to Halifax: a 10:00 AM start in Dubai lands at 3:00 AM in Halifax, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Dubai and Halifax are inside the 9-to-5 working day between 4:00 PM and 5:00 PM GST time (9:00 AM–10:00 AM ADT). That is roughly 1 hours of usable overlap.
Watching a live event or market open: Dubai viewers need 2:00 AM in Halifax to catch a 9:00 AM start there, and 7:00 AM if the event is anchored to Dubai.

Always state the zone abbreviation, not just the hour. "3:00 PM GST" is unambiguous; "3 PM" across a -7h gap is not.
Block 4:00 PM–5:00 PM GST as the recurring meeting window if you work primarily from Dubai and need Halifax colleagues present.
Halifax: Clocks fall back on Sun, Nov 1, 2026. Any meeting series spanning that date will shift by an hour in local time.

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 AST (Atlantic Standard Time)

Atlantic Standard Time (AST) covers Canada's Atlantic provinces (Nova Scotia, New Brunswick, Prince Edward Island, and most of Labrador), as well as several Caribbean nations. Puerto Rico and the US Virgin Islands use AST year-round without daylight saving time. The Canadian provinces switch to Atlantic Daylight Time (ADT) in summer.

Best time to call between Dubai and Halifax

Both Dubai and Halifax sit inside the 9 AM – 5 PM working day between 4:00 PM–5:00 PM GST, which is 9:00 AM–10:00 AM ADT. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Dubai and Halifax overlap for only 60 minutes (4:00 PM–5:00 PM GST), so meetings have to be booked precisely.

Dubai is 7 hours behind Halifax (GST UTC+04:00 → ADT UTC-03:00). The shared working window is 4:00 PM–5:00 PM GST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Dubai

Does not observe DST

Halifax

☀ Currently in DST

Standard: UTC-04:00 · DST: UTC-03:00

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 Dubai and Halifax?

Dubai (GST, UTC+04:00) is 7 hours behind Halifax (ADT, UTC-03:00). The gap is currently -7h.

How do I convert Dubai time to Halifax time?

Add -7h to Dubai local time. For example, 9:00 AM in Dubai is 2:00 AM in Halifax.

What time is it in Halifax right now?

Halifax uses ADT at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -7h offset from Dubai.

What is the best time to call Halifax from Dubai?

Call between 4:00 PM and 5:00 PM GST — that maps to 9:00 AM–10:00 AM ADT and keeps both parties inside the working day.

Which is behind, Dubai or Halifax?

Dubai is 7 hours behind Halifax. When it is 12:00 PM in Dubai it is 5:00 AM in Halifax.

Do Dubai and Halifax use different time zones?

Dubai (UAE) uses GST at UTC+04:00, while Halifax (Canada) uses ADT at UTC-03:00. The IANA identifiers are Asia/Dubai and America/Halifax.

Does daylight saving time affect the Dubai–Halifax difference?

Yes at the moment: Halifax is on daylight saving time and Dubai is not, so the -7h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Dubai's time zone?

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

Which countries use GST, Dubai's zone?

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

Is there a day difference between Dubai and Halifax?

Not normally. The -7h gap only pushes the date over the previous day.

What is the time difference between Dubai and Halifax?

Halifax is -7h from Dubai.

What timezone is Dubai in?

Dubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.

What timezone is Halifax in?

Halifax operates on Atlantic Time (AST/ADT), UTC-4. As Canada's major Atlantic port and closest city to Europe, Halifax bridges North American and European business.

What are the business hours in Dubai?

Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.

What are the business hours in Halifax?

Standard business hours in Halifax are 9:00 AM - 5:00 PM AST.

What is the best time to schedule a call between Dubai and Halifax?

The best overlap for a call is when both cities are in business hours. Dubai works 8:00 AM - 6:00 PM GST and Halifax works 9:00 AM - 5:00 PM AST (-7h difference). Try scheduling during the overlapping window for maximum convenience.

What currencies are used in Dubai and Halifax?

Dubai uses AED (د.إ) while Halifax uses CAD (C$). Check current exchange rates when planning travel or business between these cities.

How do Dubai and Halifax compare in size?

Dubai has a population of approximately 3.5 million (metro: 4.1 million), while Halifax has approximately 440,000 (metro: 465,000).

What are the major landmarks in Dubai and Halifax?

Dubai is known for Burj Khalifa, Palm Jumeirah, Burj Al Arab. Halifax is famous for Halifax Citadel, Peggy's Cove, Halifax Waterfront.

Do Dubai and Halifax have stock exchanges?

Yes. Dubai has the DFM (Dubai Financial Market) and Halifax has the N/A (Uses TSX). The -7h time difference affects trading hour overlaps between these exchanges.