Istanbul to Rostock: time difference
Rostock is 1 h behind Istanbul. 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.
Istanbul 06:26 6:26 AM Rostock 05:26 5:26 AM You –:–
06:26 6:26 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
05:26 5:26 AM
Central European Summer Time · UTC+2
☀️ 07:30 · 🌙 18:28
·
−1 h
Rostock is 1 h behind Istanbul.
When you, Istanbul and Rostock are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇩🇪 Rostock
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 | 🇹🇷 Istanbul | 🇩🇪 Rostock |
|---|---|---|
| Local time | 06:26 | 05:26 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+03:00 | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Istanbul | — | −1 h |
| IANA zone | Europe/Istanbul | Europe/Berlin |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:10 | 07:30 |
| Sunset | 18:33 | 18:28 |
| Daylight | 11 h 23 min | 10 h 58 min |
| People on this clock | 15,701,602 | 207,830 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Rostock: common questions
How many hours behind Istanbul is Rostock?
The clocks in Rostock are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Rostock at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Rostock it is 8:00 AM at that moment.
What time is it in Rostock when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 5:00 PM in Rostock.
When do working hours in Istanbul and in Rostock overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Istanbul, which is 9:00 AM to 5:00 PM in Rostock.
When is it still the previous day in Rostock?
Until 1:00 AM in Istanbul it is still the previous day in Rostock. The other way round, from 11:00 PM in Rostock it is already the next day in Istanbul.
Is the time difference between Istanbul and Rostock the same all year?
No. Only Rostock switches to summer time, so the gap changes twice a year. From October 25, 2026, Rostock will be 2 hours behind Istanbul.
