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 COT

-9h

United Arab Emirates

GSTSOURCE

UTC+04:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

COT

UTC-05:00

HH03

MM00

03:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

United Arab Emirates

COT

12:00 AM

3:00 PM-1

2:00 AM

5:00 PM-1

4:00 AM

7:00 PM-1

6:00 AM

9:00 PM-1

8:00 AM

11:00 PM-1

10:00 AM

1:00 AM

12:00 PM

3:00 AM

2:00 PM

5:00 AM

4:00 PM

7:00 AM

6:00 PM

9:00 AM

8:00 PM

11:00 AM

10:00 PM

1:00 PM

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

GST and COT on the World Map

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

GST Zone

→

COT 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

COT – Colombia Time

UTC-05:00

Colombia Time (COT) is the standard time for Colombia, 5 hours behind UTC.

Countries in COT

Colombia

Major Cities in COT

BogotáMedellínCaliBarranquillaCartagena

Key Facts about COT

•Colombia does not observe daylight saving time.
•COT is the same offset as EST (UTC-05:00).
•Bogotá sits at 2,640m elevation, making it one of the highest capital cities.

Daylight Saving:No – UTC-05:00 year-round

Learn more about COT on Wikipedia

United Arab Emirates to COT Time Difference – Complete Guide

United Arab Emirates runs on Gulf Standard Time (GST) at UTC+04:00. COT runs on Colombia Time (COT) at UTC-05:00. That puts United Arab Emirates 9 hours behind COT — 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 COT. Midnight in United Arab Emirates is 3:00 PM in COT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

United Arab Emirates to COT time conversion table

United Arab Emirates (GST)	COT (COT)	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 COT time

Scheduling a call from United Arab Emirates to COT: a 10:00 AM start in United Arab Emirates lands at 1:00 AM in COT, so you can confirm the slot without doing the arithmetic yourself.
Handling a -9h gap: United Arab Emirates and COT 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 COT is 12:00 AM in United Arab Emirates.
Watching a live event or market open: United Arab Emirates viewers need 12:00 AM in COT to catch a 9:00 AM start there, and 9:00 AM if the event is anchored to United Arab Emirates.

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 COT 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 COT (Colombia Time)

Colombia Time (COT) is used throughout Colombia. Colombia does not observe daylight saving time. COT shares the same offset as EST (UTC-05:00). Bogotá, the capital, is one of the largest cities in South America.

Best time to call between United Arab Emirates and COT

With a -9h offset there is no overlap inside a normal 9 AM – 5 PM day. COT opens at 9:00 AM COT, 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 COT 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 COT (GST UTC+04:00 → COT 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.

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 COT?

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

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

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

What time is it in COT right now?

COT uses COT 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 COT 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 COT.

Which is behind, United Arab Emirates or COT?

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

Do United Arab Emirates and COT use different time zones?

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