Istanbul to Leverkusen: time difference
Leverkusen is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇩🇪 Leverkusen, Germany
56
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:57 · 🌙 18:40 · 10 h 42 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 12:27 12:27 PM Leverkusen 11:27 11:27 AM You –:–
12:27 12:27 PM
GMT+03:00 · UTC+3
☀️ 07:17 · 🌙 18:24
11:27 11:27 AM
Central European Summer Time · UTC+2
☀️ 07:57 · 🌙 18:40
·
−1 h
Leverkusen is 1 h behind Istanbul.
When you, Istanbul and Leverkusen 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
🇩🇪 Leverkusen
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 | 🇩🇪 Leverkusen |
|---|---|---|
| Local time | 12:27 | 11:27 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 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 | 07:17 | 07:57 |
| Sunset | 18:24 | 18:40 |
| Daylight | 11 h 7 min | 10 h 42 min |
| People on this clock | 15,701,602 | 160,819 |
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 Leverkusen: common questions
How many hours behind Istanbul is Leverkusen?
The clocks in Leverkusen are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Leverkusen at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Leverkusen it is 8:00 AM at that moment.
What time is it in Leverkusen at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Leverkusen it is 5:00 PM at that moment.
When is a good time to call Leverkusen from Istanbul?
Between 10:00 AM and 6:00 PM in Istanbul – that is 9:00 AM to 5:00 PM in Leverkusen – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Leverkusen compared with Istanbul?
The new day starts in Leverkusen later: until 1:00 AM in Istanbul, it is still the previous day there. From 11:00 PM in Leverkusen, Istanbul is already on the next day.
Does the time difference between Istanbul and Leverkusen change?
Yes. The clocks change only in Leverkusen. From October 25, 2026, Leverkusen will be 2 hours behind Istanbul.
