Athens to Koło: time difference
Koło is 1 h behind Athens. 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.
Athens 02:35 2:35 AM Koło 01:35 1:35 AM You –:–
02:35 2:35 AM
Eastern European Summer Time · UTC+3
☀️ 07:39 · 🌙 18:42
01:35 1:35 AM
Central European Summer Time · UTC+2
☀️ 07:19 · 🌙 17:43
·
−1 h
Koło is 1 h behind Athens.
When you, Athens and Koło are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇵🇱 Koło
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Athens | 🇵🇱 Koło |
|---|---|---|
| Local time | 02:35 | 01:35 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Athens | — | −1 h |
| IANA zone | Europe/Athens | Europe/Warsaw |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:39 | 07:19 |
| Sunset | 18:42 | 17:43 |
| Daylight | 11 h 4 min | 10 h 23 min |
| People on this clock | 3,090,508 | 21,035 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Koło: common questions
How far behind Athens is Koło?
Koło is 1 hour behind Athens: UTC+2 against UTC+3.
What time is it in Koło at the start of the working day in Athens?
The working day in Athens starts at 9:00 AM; in Koło it is 8:00 AM at that moment.
What time is it in Koło at the end of the working day in Athens?
The working day in Athens ends at 6:00 PM; in Koło it is 5:00 PM at that moment.
When is a good time to call Koło from Athens?
Between 10:00 AM and 6:00 PM in Athens – that is 9:00 AM to 5:00 PM in Koło – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Koło compared with Athens?
The new day starts in Koło later: until 1:00 AM in Athens, it is still the previous day there. From 11:00 PM in Koło, Athens is already on the next day.
Does the time difference between Athens and Koło change?
No. The clocks in Athens and in Koło change on the same dates, so the difference stays 1 hour.
