Koszalin to Athens: time difference
Athens is 1 h ahead of Koszalin. 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.
Koszalin 04:00 4:00 AM Athens 05:00 5:00 AM You –:–
04:00 4:00 AM
Central European Summer Time · UTC+2
☀️ 07:29 · 🌙 17:53
05:00 5:00 AM
Eastern European Summer Time · UTC+3
☀️ 07:37 · 🌙 18:45
·
+1 h
Athens is 1 h ahead of Koszalin.
When you, Koszalin 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
🇵🇱 Koszalin
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 | 🇵🇱 Koszalin | 🇬🇷 Athens |
|---|---|---|
| Local time | 04:00 | 05:00 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Koszalin | — | +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 | 07:29 | 07:37 |
| Sunset | 17:53 | 18:45 |
| Daylight | 10 h 24 min | 11 h 8 min |
| People on this clock | 105,143 | 3,090,508 |
Compare Koszalin with another city
More comparisons with Koszalin: the time zones next to it and the far side of the clock.
Big time differences
Koszalin and Athens: common questions
How many hours ahead of Koszalin is Athens?
The clocks in Athens are 1 hour ahead of those in Koszalin (UTC+3 and UTC+2).
What time is it in Athens when it is 9:00 AM in Koszalin?
When it is 9:00 AM in Koszalin, it is 10:00 AM in Athens.
What time is it in Athens at the end of the working day in Koszalin?
The working day in Koszalin ends at 6:00 PM; in Athens it is 7:00 PM at that moment.
When do working hours in Koszalin and in Athens overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Koszalin, which is 10:00 AM to 6:00 PM in Athens.
From what time in Koszalin is it tomorrow in Athens?
Once it is 11:00 PM in Koszalin, the date in Athens has already changed. Until 1:00 AM in Athens, it is still the previous day in Koszalin.
Is the time difference between Koszalin 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.
