Zanjan to Sofia: time difference
Sofia is 1 h 30 min behind Zanjan. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Zanjan 22:06 10:06 PM Sofia 20:36 8:36 PM You –:–
22:06 10:06 PM
Iran Standard Time · UTC+3:30
☀️ 06:44 · 🌙 17:17
20:36 8:36 PM
Eastern European Standard Time · UTC+2
☀️ 07:06 · 🌙 17:16
·
−1 h 30 min
Sofia is 1 h 30 min behind Zanjan.
When you, Zanjan and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇷 Zanjan
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
🇧🇬 Sofia
22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇷 Zanjan | 🇧🇬 Sofia |
|---|---|---|
| Local time | 22:06 | 20:36 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Iran Standard Time | Eastern European Standard Time |
| UTC offset | UTC+3:30 | UTC+2 |
| Offset from Zanjan | — | −1 h 30 min |
| IANA zone | Asia/Tehran | Europe/Sofia |
| Daylight saving | Not observed | On standard time → UTC+3, Mar 28, 04:00 |
| Sunrise | 06:44 | 07:06 |
| Sunset | 17:17 | 17:16 |
| Daylight | 10 h 33 min | 10 h 10 min |
| People on this clock | 386,851 | 1,286,383 |
Compare Zanjan with another city
More comparisons with Zanjan: the time zones next to it and the far side of the clock.
Big time differences
Zanjan and Sofia: common questions
How far behind Zanjan is Sofia?
Sofia is 1 hour and 30 minutes behind Zanjan: UTC+2 against UTC+3:30.
What time is it in Sofia when it is 9:00 AM in Zanjan?
When it is 9:00 AM in Zanjan, it is 7:30 AM in Sofia.
What time is it in Sofia when it is 6:00 PM in Zanjan?
When it is 6:00 PM in Zanjan, it is 4:30 PM in Sofia.
Is there a time when both Zanjan and Sofia are at work?
Yes: from 10:30 AM to 6:00 PM in Zanjan (9:00 AM to 4:30 PM in Sofia), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Sofia?
Until 1:30 AM in Zanjan it is still the previous day in Sofia. The other way round, from 10:30 PM in Sofia it is already the next day in Zanjan.
Does the time difference between Zanjan and Sofia change?
Yes. The clocks change only in Sofia. From March 28, 2027, Sofia will be 30 minutes behind Zanjan.
