Copenhagen to Athens
+1hCopenhagen
CESTSOURCEAthens
EESTGreen rows indicate typical business hours (9 AM - 5 PM)
CEST and EEST on the World Map
The map below highlights the CEST (Central European Time) and EEST (Eastern European 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.
EET – Eastern European Time
UTC+02:00Eastern European Time (EET) is used in Eastern Europe, the Middle East, and northeastern Africa, 2 hours ahead of UTC.
- •EET covers countries across three continents: Europe, Asia, and Africa.
- •Cairo is the most populous city in the EET zone.
- •Turkey used to be on EET but permanently moved to UTC+03:00 in 2016.
- •Finland, the Baltic states, and Greece all use EET.
About Copenhagen
WikipediaCopenhagen operates on Central European Time (CET/CEST). As a pharma and green tech hub (home to Novo Nordisk, Maersk), Copenhagen leads Nordic markets.
The city is one of the most bike-friendly in the world with more bikes than cars.
About Athens
WikipediaAthens operates on Eastern European Time (EET/EEST), UTC+2. As a gateway between Europe and the Middle East, Athens time bridges Western and Eastern markets.
The Acropolis has been standing for nearly 2,500 years.
Copenhagen to Athens Time Difference – Complete Guide
Copenhagen runs on Central European Summer Time (CEST) at UTC+02:00, currently observing daylight saving time. Athens runs on Eastern European Summer Time (EEST) at UTC+03:00, also currently on daylight saving time. That puts Copenhagen 1 hour ahead of Athens — a difference of +1h at the current offsets.
In practice, when it is 9:00 AM in Copenhagen it is 10:00 AM in Athens. Midnight in Copenhagen is 1:00 AM in Athens. Because both zones shift for daylight saving, the gap between them only changes during the few weeks each year when their transition dates differ.
Copenhagen to Athens time conversion table
| Copenhagen (CEST) | Athens (EEST) | Day |
|---|---|---|
| 12:00 AM | 1:00 AM | same day |
| 6:00 AM | 7:00 AM | same day |
| 7:00 AM | 8:00 AM | same day |
| 8:00 AM | 9:00 AM | same day |
| 9:00 AM | 10:00 AM | same day |
| 12:00 PM | 1:00 PM | same day |
| 3:00 PM | 4:00 PM | same day |
| 5:00 PM | 6:00 PM | same day |
| 6:00 PM | 7:00 PM | same day |
| 9:00 PM | 10:00 PM | same day |
Why people convert Copenhagen to Athens time
- Scheduling a call from Copenhagen to Athens: a 10:00 AM start in Copenhagen lands at 11:00 AM in Athens, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Copenhagen and Athens are inside the 9-to-5 working day between 9:00 AM and 4:00 PM CEST time (10:00 AM–5:00 PM EEST). That is roughly 7 hours of usable overlap.
- Watching a live event or market open: Copenhagen viewers need 10:00 AM in Athens to catch a 9:00 AM start there, and 11:00 PM if the event is anchored to Copenhagen.
- Always state the zone abbreviation, not just the hour. "3:00 PM CEST" is unambiguous; "3 PM" across a +1h gap is not.
- Block 9:00 AM–4:00 PM CEST as the recurring meeting window if you work primarily from Copenhagen and need Athens colleagues present.
- Copenhagen: Clocks fall back on Sun, Oct 25, 2026. Re-check this page after that date because the offset changes and so does the +1h gap.
- Athens: Clocks fall back on Sun, Oct 25, 2026. Any meeting series spanning that date will shift by an hour in local time.
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 EET (Eastern European Time)
Eastern European Time (EET) covers a wide geographical area including Eastern Europe (Finland, Greece, Romania, Bulgaria, Ukraine), the Middle East (Israel, Lebanon, Jordan), and northeastern Africa (Egypt, Libya). During summer, most EET countries switch to Eastern European Summer Time (EEST, UTC+03:00). Turkey permanently moved to UTC+03:00 in 2016, effectively leaving EET.
Best time to call between Copenhagen and Athens
Both Copenhagen and Athens sit inside the 9 AM – 5 PM working day between 9:00 AM–4:00 PM CEST, which is 10:00 AM–5:00 PM EEST. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Copenhagen and Athens share 7 hours of working-hours overlap (9:00 AM–4:00 PM CEST), so scheduling a live meeting is straightforward.
Copenhagen is 1 hour ahead of Athens (CEST UTC+02:00 → EEST UTC+03:00). The shared working window is 9:00 AM–4:00 PM CEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Copenhagen
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
Athens
☀ Currently in DST
Standard: UTC+02:00 · DST: UTC+03:00
Clocks fall back on Sun, Oct 25, 2026
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 Copenhagen and Athens?
Copenhagen (CEST, UTC+02:00) is 1 hour ahead of Athens (EEST, UTC+03:00). The gap is currently +1h.
How do I convert Copenhagen time to Athens time?
Add +1h to Copenhagen local time. For example, 9:00 AM in Copenhagen is 10:00 AM in Athens.
What time is it in Athens right now?
Athens uses EEST at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h offset from Copenhagen.
What is the best time to call Athens from Copenhagen?
Call between 9:00 AM and 4:00 PM CEST — that maps to 10:00 AM–5:00 PM EEST and keeps both parties inside the working day.
Which is ahead, Copenhagen or Athens?
Copenhagen is 1 hour ahead of Athens. When it is 12:00 PM in Copenhagen it is 1:00 PM in Athens.
Do Copenhagen and Athens use different time zones?
Copenhagen (Denmark) uses CEST at UTC+02:00, while Athens (Greece) uses EEST at UTC+03:00. The IANA identifiers are Europe/Copenhagen and Europe/Athens.
Does daylight saving time affect the Copenhagen–Athens difference?
Both zones observe DST, so the difference stays at +1h for most of the year and only changes during the weeks when their transition dates do not line up.
Which other cities share Copenhagen's time zone?
CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw and 10 more.
Which countries use CEST, Copenhagen's zone?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 19 more.
Is there a day difference between Copenhagen and Athens?
Not normally. The +1h gap only pushes the date over for late-evening times.
What is the time difference between Copenhagen and Athens?
Athens is +1h from Copenhagen.
What timezone is Copenhagen in?
Copenhagen operates on Central European Time (CET/CEST). As a pharma and green tech hub (home to Novo Nordisk, Maersk), Copenhagen leads Nordic markets.
What timezone is Athens in?
Athens operates on Eastern European Time (EET/EEST), UTC+2. As a gateway between Europe and the Middle East, Athens time bridges Western and Eastern markets.
What are the business hours in Copenhagen?
Standard business hours in Copenhagen are 8:00 AM - 4:00 PM CET.
What are the business hours in Athens?
Standard business hours in Athens are 9:00 AM - 5:00 PM EET.
What is the best time to schedule a call between Copenhagen and Athens?
The best overlap for a call is when both cities are in business hours. Copenhagen works 8:00 AM - 4:00 PM CET and Athens works 9:00 AM - 5:00 PM EET (+1h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Copenhagen and Athens?
Copenhagen uses DKK (kr) while Athens uses EUR (€). Check current exchange rates when planning travel or business between these cities.
How do Copenhagen and Athens compare in size?
Copenhagen has a population of approximately 644,000 (metro: 2.1 million), while Athens has approximately 664,000 (metro: 3.8 million).
What are the major landmarks in Copenhagen and Athens?
Copenhagen is known for Little Mermaid, Tivoli Gardens, Nyhavn. Athens is famous for Acropolis, Parthenon, Ancient Agora.
Do Copenhagen and Athens have stock exchanges?
Yes. Copenhagen has the Nasdaq Copenhagen and Athens has the ATHEX (Athens Stock Exchange). The +1h time difference affects trading hour overlaps between these exchanges.
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 EET timezone?
Major cities in the EET timezone include Cairo, Athens, Helsinki, Bucharest, Kyiv, Sofia, Jerusalem, Tel Aviv.
What is the UTC offset for EET?
Eastern European Time (EET) is at UTC+02:00. During daylight saving time, it shifts to EEST.
What should I know about the EET timezone?
EET covers countries across three continents: Europe, Asia, and Africa. Cairo is the most populous city in the EET zone.
When is it midnight in Copenhagen, what time is it in Athens?
When it is 12:00 AM (midnight) in Copenhagen (CET), it is +1h later in Athens (EET).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Copenhagen time conversions
- copenhagen to denmark
- copenhagen to london
- copenhagen to dublin
- copenhagen to paris
- copenhagen to berlin
- copenhagen to amsterdam
- copenhagen to madrid
- copenhagen to rome
- copenhagen to zurich
- copenhagen to stockholm
- copenhagen to moscow
- copenhagen to istanbul
- copenhagen to lisbon
- copenhagen to new york
- copenhagen to dubai
- copenhagen to tokyo
- copenhagen to singapore
- copenhagen to sydney
- copenhagen to los angeles
- copenhagen to delhi
- copenhagen to mumbai
- copenhagen to hong kong
- copenhagen to toronto
- copenhagen to kathmandu
- new york to copenhagen
- london to copenhagen
- dubai to copenhagen
- tokyo to copenhagen
- singapore to copenhagen
- sydney to copenhagen
- los angeles to copenhagen
- paris to copenhagen
- delhi to copenhagen
- mumbai to copenhagen
- berlin to copenhagen
- hong kong to copenhagen
See every conversion from Copenhagen →·See every conversion from Athens →