Sofia to Duzce: time difference
Duzce is 1 h ahead of Sofia. 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.
Sofia 19:36 7:36 PM Duzce 20:36 8:36 PM You –:–
19:36 7:36 PM
Eastern European Standard Time · UTC+2
☀️ 07:06 · 🌙 17:16
20:36 8:36 PM
Türkiye Standard Time · UTC+3
☀️ 07:31 · 🌙 17:49
·
+1 h
Duzce is 1 h ahead of Sofia.
When you, Sofia and Duzce are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Sofia
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
🇹🇷 Duzce
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 | 🇧🇬 Sofia | 🇹🇷 Duzce |
|---|---|---|
| Local time | 19:36 | 20:36 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Eastern European Standard Time | Türkiye Standard Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Sofia | — | +1 h |
| IANA zone | Europe/Sofia | Europe/Istanbul |
| Daylight saving | On standard time → UTC+3, Mar 28, 04:00 | Not observed |
| Sunrise | 07:06 | 07:31 |
| Sunset | 17:16 | 17:49 |
| Daylight | 10 h 10 min | 10 h 18 min |
| People on this clock | 1,286,383 | 370,371 |
Compare Sofia with another city
More comparisons with Sofia: the time zones next to it and the far side of the clock.
Big time differences
Sofia and Duzce: common questions
What is the time difference between Sofia and Duzce?
Duzce is 1 hour ahead: it uses UTC+3, while Sofia is on UTC+2.
What time is it in Duzce when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 10:00 AM in Duzce.
What time is it in Duzce when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 7:00 PM in Duzce.
When is a good time to call Duzce from Sofia?
Between 9:00 AM and 5:00 PM in Sofia – that is 10:00 AM to 6:00 PM in Duzce – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Duzce?
From 11:00 PM in Sofia it is already the next day in Duzce. The other way round, until 1:00 AM in Duzce it is still the previous day in Sofia.
Does the time difference between Sofia and Duzce change?
Yes. The clocks change only in Sofia. From March 28, 2027, Duzce and Sofia will have the same time.
