Bucharest to Koszalin: time difference
Koszalin is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 04:05 4:05 AM Koszalin 03:05 3:05 AM You –:–
04:05 4:05 AM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:28
03:05 3:05 AM
Central European Summer Time · UTC+2
☀️ 07:29 · 🌙 17:53
·
−1 h
Koszalin is 1 h behind Bucharest.
When you, Bucharest and Koszalin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇴 Bucharest
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
🇵🇱 Koszalin
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 | 🇷🇴 Bucharest | 🇵🇱 Koszalin |
|---|---|---|
| Local time | 04:05 | 03:05 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Bucharest | — | −1 h |
| IANA zone | Europe/Bucharest | Europe/Warsaw |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:35 | 07:29 |
| Sunset | 18:28 | 17:53 |
| Daylight | 10 h 54 min | 10 h 24 min |
| People on this clock | 1,883,425 | 105,143 |
Compare Bucharest with another city
More comparisons with Bucharest: the time zones next to it and the far side of the clock.
Big time differences
Bucharest and Koszalin: common questions
What is the time difference between Bucharest and Koszalin?
Koszalin is 1 hour behind: it uses UTC+2, while Bucharest is on UTC+3.
What time is it in Koszalin when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 8:00 AM in Koszalin.
What time is it in Koszalin at the end of the working day in Bucharest?
The working day in Bucharest ends at 6:00 PM; in Koszalin it is 5:00 PM at that moment.
When do working hours in Bucharest and in Koszalin overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Bucharest, which is 9:00 AM to 5:00 PM in Koszalin.
Until what time in Bucharest is it still yesterday in Koszalin?
Before 1:00 AM in Bucharest, the date in Koszalin has not changed yet. From 11:00 PM in Koszalin, it is already the next day in Bucharest.
Does the time difference between Bucharest and Koszalin change?
No. The clocks in Bucharest and in Koszalin change on the same dates, so the difference stays 1 hour.
