Prague to COT
-7hPrague
CESTSOURCECOT
COTGreen rows indicate typical business hours (9 AM - 5 PM)
CEST and COT on the World Map
The map below highlights the CEST (Central European Time) and COT (Colombia Time) timezone regions across the globe.
CET – Central European Time
UTC+01:00Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.
- •CET covers more European countries than any other time zone.
- •Spain uses CET despite being geographically aligned with GMT/WET.
- •The Frankfurt Stock Exchange, Euronext (Amsterdam/Paris), and Borsa Italiana operate on CET.
- •Over 500 million people live in the CET time zone.
- •France moved to CET during the German occupation in WWII and never switched back.
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 Prague
WikipediaPrague operates on Central European Time (CET/CEST). As Central Europe's tourism and tech hub, Prague coordinates with major EU markets.
Czechia has the highest beer consumption per capita in the world.
Time Conversion Guide: Prague to COT
Prague runs on Central European Summer Time (CEST) at UTC+02:00, currently observing daylight saving time. COT runs on Colombia Time (COT) at UTC-05:00. That puts Prague 7 hours behind COT — a difference of -7h at the current offsets.
In practice, when it is 9:00 AM in Prague it is 2:00 AM in COT. Midnight in Prague is 5:00 PM in COT.Prague observes daylight saving time while COT does not, so the gap narrows or widens by an hour part of the year.
Prague to COT time conversion table
| Prague (CEST) | COT (COT) | 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 Prague to COT time
- Scheduling a call from Prague to COT: a 10:00 AM start in Prague lands at 3:00 AM in COT, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Prague and COT are inside the 9-to-5 working day between 4:00 PM and 5:00 PM CEST time (9:00 AM–10:00 AM COT). That is roughly 1 hours of usable overlap.
- Watching a live event or market open: Prague viewers need 2:00 AM in COT to catch a 9:00 AM start there, and 7:00 AM if the event is anchored to Prague.
- Always state the zone abbreviation, not just the hour. "3:00 PM CEST" is unambiguous; "3 PM" across a -7h gap is not.
- Block 4:00 PM–5:00 PM CEST as the recurring meeting window if you work primarily from Prague and need COT colleagues present.
- Prague: Clocks fall back on Sun, Oct 25, 2026. Re-check this page after that date because the offset changes and so does the -7h gap.
About CET (Central European Time)
Central European Time (CET) is the standard time zone for most of Europe, covering over 30 countries from Spain to Poland, and from Norway to Italy. CET is 1 hour ahead of GMT and is used by the European Union's most populous nations. During summer, most CET countries switch to Central European Summer Time (CEST, UTC+02:00). Major European financial markets in Frankfurt, Paris, and Amsterdam operate on CET.
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 Prague and COT
Both Prague and COT sit inside the 9 AM – 5 PM working day between 4:00 PM–5:00 PM CEST, which is 9:00 AM–10:00 AM COT. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Prague and COT overlap for only 60 minutes (4:00 PM–5:00 PM CEST), so meetings have to be booked precisely.
Prague is 7 hours behind COT (CEST UTC+02:00 → COT UTC-05:00). The shared working window is 4:00 PM–5:00 PM CEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Prague
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
COT
Does not observe DST
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 Prague and COT?
Prague (CEST, UTC+02:00) is 7 hours behind COT (COT, UTC-05:00). The gap is currently -7h.
How do I convert Prague time to COT time?
Add -7h to Prague local time. For example, 9:00 AM in Prague is 2:00 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 -7h offset from Prague.
What is the best time to call COT from Prague?
Call between 4:00 PM and 5:00 PM CEST — that maps to 9:00 AM–10:00 AM COT and keeps both parties inside the working day.
Which is behind, Prague or COT?
Prague is 7 hours behind COT. When it is 12:00 PM in Prague it is 5:00 AM in COT.
Do Prague and COT use different time zones?
Prague (Czechia) uses CEST at UTC+02:00, while COT uses COT at UTC-05:00. The IANA identifiers are Europe/Prague and America/Bogota.
Does daylight saving time affect the Prague–COT difference?
Yes at the moment: Prague is on daylight saving time and COT is not, so the -7h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Prague's time zone?
CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw and 10 more.
Which countries use CEST, Prague's zone?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 19 more.
Is there a day difference between Prague and COT?
Not normally. The -7h gap only pushes the date over the previous day.
What is the time difference between Prague and COT?
COT is -7h from Prague.
What timezone is Prague in?
Prague operates on Central European Time (CET/CEST). As Central Europe's tourism and tech hub, Prague coordinates with major EU markets.
What timezone is COT in?
COT operates on its local timezone.
What are the business hours in Prague?
Standard business hours in Prague are 8:00 AM - 5:00 PM CET.
Which countries use CET (Central European Time)?
CET is used in Germany, France, Italy, Spain, Netherlands, Belgium, and 21 more countries.
Does CET observe daylight saving time?
Yes, CET switches to CEST during summer months.
What are some interesting facts about CET?
CET covers more European countries than any other time zone. Spain uses CET despite being geographically aligned with GMT/WET.
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 Prague, what time is it in COT?
When it is 12:00 AM (midnight) in Prague (CET), it is -7h later in COT (COT).
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