Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

United Arab Emirates to BRT

-7h

United Arab Emirates

GSTSOURCE

UTC+04:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

BRT

UTC-03:00

HH05

MM00

05:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

United Arab Emirates

BRT

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 BRT on the World Map

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

GST Zone

→

BRT 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

BRT – Brasilia Time

UTC-03:00

Brasilia Time (BRT) is the time zone for eastern Brazil, 3 hours behind UTC.

Countries in BRT

Brazil (eastern)

Major Cities in BRT

São PauloRio de JaneiroBrasíliaBelo HorizonteSalvadorFortalezaRecifeCuritiba

Key Facts about BRT

•Brazil abolished daylight saving time in 2019.
•São Paulo is the largest city in the Southern Hemisphere.
•BRT is 2 hours ahead of EST.
•Brazil spans four different time zones.
•The B3 stock exchange in São Paulo operates on BRT.

Daylight Saving:No – UTC-03:00 year-round

Learn more about BRT on Wikipedia

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

United Arab Emirates runs on Gulf Standard Time (GST) at UTC+04:00. BRT runs on Brasilia Time (BRT) at UTC-03:00. That puts United Arab Emirates 7 hours behind BRT — a difference of -7h at the current offsets.

In practice, when it is 9:00 AM in United Arab Emirates it is 2:00 AM in BRT. Midnight in United Arab Emirates is 5:00 PM in BRT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

United Arab Emirates to BRT time conversion table

United Arab Emirates (GST)	BRT (BRT)	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 United Arab Emirates to BRT time

Scheduling a call from United Arab Emirates to BRT: a 10:00 AM start in United Arab Emirates lands at 3:00 AM in BRT, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both United Arab Emirates and BRT are inside the 9-to-5 working day between 4:00 PM and 5:00 PM GST time (9:00 AM–10:00 AM BRT). That is roughly 1 hours of usable overlap.
Booking travel or deliveries: tracking BRT local time against United Arab Emirates keeps pickup windows and arrival estimates honest across the -7h offset.

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 United Arab Emirates and need BRT colleagues present.

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 BRT (Brasilia Time)

Brasilia Time (BRT) is the standard time in the most populous regions of Brazil, including São Paulo, Rio de Janeiro, and the capital Brasília. Brazil abolished daylight saving time in 2019, so BRT is now observed year-round in these regions. Brazil spans four time zones in total.

Best time to call between United Arab Emirates and BRT

Both United Arab Emirates and BRT 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 BRT. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

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

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

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 BRT?

United Arab Emirates (GST, UTC+04:00) is 7 hours behind BRT (BRT, UTC-03:00). The gap is currently -7h.

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

Add -7h to United Arab Emirates local time. For example, 9:00 AM in United Arab Emirates is 2:00 AM in BRT.

What time is it in BRT right now?

BRT uses BRT 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 United Arab Emirates.

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

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

Which is behind, United Arab Emirates or BRT?

United Arab Emirates is 7 hours behind BRT. When it is 12:00 PM in United Arab Emirates it is 5:00 AM in BRT.

Do United Arab Emirates and BRT use different time zones?

United Arab Emirates (United Arab Emirates) uses GST at UTC+04:00, while BRT uses BRT at UTC-03:00. The IANA identifiers are Asia/Dubai and America/Sao_Paulo.