Karachi to COT
-10hKarachi
PKTSOURCECOT
COTGreen rows indicate typical business hours (9 AM - 5 PM)
PKT and COT on the World Map
The map below highlights the PKT (Pakistan Standard Time) and COT (Colombia Time) timezone regions across the globe.
PKT – Pakistan Standard Time
UTC+05:00Pakistan Standard Time (PKT) is the time zone for Pakistan, 5 hours ahead of UTC.
- •Pakistan does not observe daylight saving time.
- •Karachi is one of the world's most populous cities.
- •PKT is the same offset as Uzbekistan (UZT) and Yekaterinburg (YEKT).
COT – Colombia Time
UTC-05:00Colombia Time (COT) is the standard time for Colombia, 5 hours behind UTC.
- •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.
About Karachi
WikipediaKarachi operates on Pakistan Standard Time (PKT), UTC+5. As Pakistan's financial hub and largest port city, Karachi time drives South Asian commerce.
Karachi is one of the fastest-growing megacities in the world.
Comparing Time Zones: Karachi and COT
Karachi runs on Pakistan Standard Time (PKT) at UTC+05:00. COT runs on Colombia Time (COT) at UTC-05:00. That puts Karachi 10 hours behind COT — a difference of -10h at the current offsets.
In practice, when it is 9:00 AM in Karachi it is 11:00 PM in COT on the previous day. Midnight in Karachi is 2:00 PM in COT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Karachi to COT time conversion table
| Karachi (PKT) | COT (COT) | Day |
|---|---|---|
| 12:00 AM | 2:00 PM | previous day |
| 6:00 AM | 8:00 PM | previous day |
| 7:00 AM | 9:00 PM | previous day |
| 8:00 AM | 10:00 PM | previous day |
| 9:00 AM | 11:00 PM | previous day |
| 12:00 PM | 2:00 AM | same day |
| 3:00 PM | 5:00 AM | same day |
| 5:00 PM | 7:00 AM | same day |
| 6:00 PM | 8:00 AM | same day |
| 9:00 PM | 11:00 AM | same day |
Why people convert Karachi to COT time
- Scheduling a call from Karachi to COT: a 10:00 AM start in Karachi lands at 12:00 AM in COT, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -10h gap: Karachi 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 11:00 PM in Karachi.
- Keeping family and friends in sync: knowing that 8:00 PM in Karachi is 10:00 AM in COT makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM PKT" is unambiguous; "3 PM" across a -10h gap is not.
- With a -10h gap there is no shared 9-to-5 window, so alternate the early start: one week Karachi takes the early slot, the next week COT does.
About PKT (Pakistan Standard Time)
Pakistan Standard Time (PKT) is the time zone used throughout Pakistan. PKT does not observe daylight saving time. Pakistan is the 5th most populous country in the world.
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 Karachi and COT
With a -10h offset there is no overlap inside a normal 9 AM – 5 PM day. COT opens at 9:00 AM COT, which is 11:00 PM in Karachi, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Karachi and COT have no shared working hours because of the -10h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Karachi is 10 hours behind COT (PKT UTC+05:00 → 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:
Frequently Asked Questions
What is the time difference between Karachi and COT?
Karachi (PKT, UTC+05:00) is 10 hours behind COT (COT, UTC-05:00). The gap is currently -10h.
How do I convert Karachi time to COT time?
Add -10h to Karachi local time. For example, 9:00 AM in Karachi is 11:00 PM in COT (previous day).
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 -10h offset from Karachi.
What is the best time to call COT from Karachi?
There is no shared working-hours window because of the -10h gap. The closest option is 1:00 PM in Karachi, which is 3:00 AM in COT.
Which is behind, Karachi or COT?
Karachi is 10 hours behind COT. When it is 12:00 PM in Karachi it is 2:00 AM in COT.
Do Karachi and COT use different time zones?
Karachi (Pakistan) uses PKT at UTC+05:00, while COT uses COT at UTC-05:00. The IANA identifiers are Asia/Karachi and America/Bogota.
Does daylight saving time affect the Karachi–COT difference?
Neither zone observes daylight saving time, so the -10h offset between Karachi and COT is fixed all year.
Which other cities share Karachi's time zone?
PKT also covers Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Peshawar.
Which countries use PKT, Karachi's zone?
PKT is used in Pakistan.
Is there a day difference between Karachi and COT?
Not normally. The -10h gap only pushes the date over the previous day.
What is the time difference between Karachi and COT?
COT is -10h from Karachi.
What timezone is Karachi in?
Karachi operates on Pakistan Standard Time (PKT), UTC+5. As Pakistan's financial hub and largest port city, Karachi time drives South Asian commerce.
What timezone is COT in?
COT operates on its local timezone.
What are the business hours in Karachi?
Standard business hours in Karachi are 9:00 AM - 5:00 PM PKT.
Which countries use PKT (Pakistan Standard Time)?
PKT is used in Pakistan.
Does PKT observe daylight saving time?
No, PKT does not observe daylight saving time and remains at UTC+05:00 year-round.
What are some interesting facts about PKT?
Pakistan does not observe daylight saving time. Karachi is one of the world's most populous cities.
Which cities are in the COT timezone?
Major cities in the COT timezone include Bogotá, Medellín, Cali, Barranquilla, Cartagena.
What is the UTC offset for COT?
Colombia Time (COT) is at UTC-05:00.
What should I know about the COT timezone?
Colombia does not observe daylight saving time. COT is the same offset as EST (UTC-05:00).
When is it midnight in Karachi, what time is it in COT?
When it is 12:00 AM (midnight) in Karachi (PKT), it is -10h later in COT (COT).
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