Istanbul to Heist-op-den-Berg: time difference
Heist-op-den-Berg is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇪 Heist-op-den-Berg, Belgium
36
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 08:03 · 🌙 18:53 · 10 h 50 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 09:31 9:31 AM Heist-op-den-Berg 08:31 8:31 AM You –:–
09:31 9:31 AM
GMT+03:00 · UTC+3
☀️ 07:15 · 🌙 18:27
08:31 8:31 AM
Central European Summer Time · UTC+2
☀️ 08:03 · 🌙 18:53
·
−1 h
Heist-op-den-Berg is 1 h behind Istanbul.
When you, Istanbul and Heist-op-den-Berg 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
🇧🇪 Heist-op-den-Berg
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 | 🇧🇪 Heist-op-den-Berg |
|---|---|---|
| Local time | 09:31 | 08:31 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 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/Brussels |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:15 | 08:03 |
| Sunset | 18:27 | 18:53 |
| Daylight | 11 h 12 min | 10 h 50 min |
| People on this clock | 15,701,602 | 41,365 |
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 Heist-op-den-Berg: common questions
How many hours behind Istanbul is Heist-op-den-Berg?
The clocks in Heist-op-den-Berg are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
If it is 9:00 AM in Istanbul, what time is it in Heist-op-den-Berg?
At 9:00 AM in Istanbul, clocks in Heist-op-den-Berg show 8:00 AM.
What time is it in Heist-op-den-Berg at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Heist-op-den-Berg it is 5:00 PM at that moment.
When do working hours in Istanbul and in Heist-op-den-Berg 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 Heist-op-den-Berg.
Until what time in Istanbul is it still yesterday in Heist-op-den-Berg?
Before 1:00 AM in Istanbul, the date in Heist-op-den-Berg has not changed yet. From 11:00 PM in Heist-op-den-Berg, it is already the next day in Istanbul.
Is the time difference between Istanbul and Heist-op-den-Berg the same all year?
No. Only Heist-op-den-Berg switches to summer time, so the gap changes twice a year. From October 25, 2026, Heist-op-den-Berg will be 2 hours behind Istanbul.
