Belgrade to Zonguldak: time difference
Zonguldak is 1 h ahead of Belgrade. 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.
Belgrade 02:50 2:50 AM Zonguldak 03:50 3:50 AM You –:–
02:50 2:50 AM
Central European Summer Time · UTC+2
☀️ 06:58 · 🌙 17:50
03:50 3:50 AM
GMT+03:00 · UTC+3
☀️ 07:08 · 🌙 18:09
·
+1 h
Zonguldak is 1 h ahead of Belgrade.
When you, Belgrade and Zonguldak are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇸 Belgrade
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
🇹🇷 Zonguldak
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 | 🇷🇸 Belgrade | 🇹🇷 Zonguldak |
|---|---|---|
| Local time | 02:50 | 03:50 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Belgrade | — | +1 h |
| IANA zone | Europe/Belgrade | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 06:58 | 07:08 |
| Sunset | 17:50 | 18:09 |
| Daylight | 10 h 53 min | 11 h 1 min |
| People on this clock | 1,197,714 | 120,395 |
Compare Belgrade with another city
More comparisons with Belgrade: the time zones next to it and the far side of the clock.
Big time differences
Belgrade and Zonguldak: common questions
What is the time difference between Belgrade and Zonguldak?
Zonguldak is 1 hour ahead: it uses UTC+3, while Belgrade is on UTC+2.
What time is it in Zonguldak when it is 9:00 AM in Belgrade?
When it is 9:00 AM in Belgrade, it is 10:00 AM in Zonguldak.
If it is 6:00 PM in Belgrade, what time is it in Zonguldak?
At 6:00 PM in Belgrade, clocks in Zonguldak show 7:00 PM.
When is a good time to call Zonguldak from Belgrade?
Between 9:00 AM and 5:00 PM in Belgrade – that is 10:00 AM to 6:00 PM in Zonguldak – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Zonguldak compared with Belgrade?
The new day starts in Zonguldak earlier: at 11:00 PM in Belgrade it is already midnight there. Until 1:00 AM in Zonguldak, Belgrade is still on the previous day.
Is the time difference between Belgrade and Zonguldak the same all year?
No. Only Belgrade switches to summer time, so the gap changes twice a year. From October 25, 2026, Zonguldak will be 2 hours ahead of Belgrade.
