Koło to Athens: time difference
Athens is 1 h ahead of Koło. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Koło 01:04 1:04 AM Athens 02:04 2:04 AM You –:–
01:04 1:04 AM
Central European Summer Time · UTC+2
☀️ 07:19 · 🌙 17:43
02:04 2:04 AM
Eastern European Summer Time · UTC+3
☀️ 07:39 · 🌙 18:42
·
+1 h
Athens is 1 h ahead of Koło.
When you, Koło and Athens are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇱 Koło
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇷 Athens
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇱 Koło | 🇬🇷 Athens |
|---|---|---|
| Local time | 01:04 | 02:04 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Koło | — | +1 h |
| IANA zone | Europe/Warsaw | Europe/Athens |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:19 | 07:39 |
| Sunset | 17:43 | 18:42 |
| Daylight | 10 h 23 min | 11 h 4 min |
| People on this clock | 21,035 | 3,090,508 |
Compare Koło with another city
More comparisons with Koło: the time zones next to it and the far side of the clock.
Big time differences
Koło and Athens: common questions
How many hours ahead of Koło is Athens?
The clocks in Athens are 1 hour ahead of those in Koło (UTC+3 and UTC+2).
If it is 9:00 AM in Koło, what time is it in Athens?
At 9:00 AM in Koło, clocks in Athens show 10:00 AM.
What time is it in Athens when it is 6:00 PM in Koło?
When it is 6:00 PM in Koło, it is 7:00 PM in Athens.
Is there a time when both Koło and Athens are at work?
Yes: from 9:00 AM to 5:00 PM in Koło (10:00 AM to 6:00 PM in Athens), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Athens?
From 11:00 PM in Koło it is already the next day in Athens. The other way round, until 1:00 AM in Athens it is still the previous day in Koło.
Is the time difference between Koło and Athens the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
