Belgrade to Tehran: time difference
Tehran is 1 h 30 min 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 03:03 3:03 AM Tehran 04:33 4:33 AM You –:–
03:03 3:03 AM
Central European Summer Time · UTC+2
☀️ 06:47 · 🌙 18:04
04:33 4:33 AM
Iran Standard Time · UTC+3:30
☀️ 06:07 · 🌙 17:37
·
+1 h 30 min
Tehran is 1 h 30 min ahead of Belgrade.
When you, Belgrade and Tehran 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
🇮🇷 Tehran
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 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇸 Belgrade | 🇮🇷 Tehran |
|---|---|---|
| Local time | 03:03 | 04:33 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Iran Standard Time |
| UTC offset | UTC+2 | UTC+3:30 |
| Offset from Belgrade | — | +1 h 30 min |
| IANA zone | Europe/Belgrade | Asia/Tehran |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 06:47 | 06:07 |
| Sunset | 18:04 | 17:37 |
| Daylight | 11 h 17 min | 11 h 31 min |
| People on this clock | 1,197,714 | 8,000,000 |
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 Tehran: common questions
What is the time difference between Belgrade and Tehran?
Tehran is 1 hour and 30 minutes ahead: it uses UTC+3:30, while Belgrade is on UTC+2.
What time is it in Tehran when it is 9:00 AM in Belgrade?
When it is 9:00 AM in Belgrade, it is 10:30 AM in Tehran.
If it is 6:00 PM in Belgrade, what time is it in Tehran?
At 6:00 PM in Belgrade, clocks in Tehran show 7:30 PM.
Is there a time when both Belgrade and Tehran are at work?
Yes: from 9:00 AM to 4:30 PM in Belgrade (10:30 AM to 6:00 PM in Tehran), the working days (9:00 AM–6:00 PM) overlap.
From what time in Belgrade is it tomorrow in Tehran?
Once it is 10:30 PM in Belgrade, the date in Tehran has already changed. Until 1:30 AM in Tehran, it is still the previous day in Belgrade.
Does the time difference between Belgrade and Tehran change?
Yes. The clocks change only in Belgrade. From October 25, 2026, Tehran will be 2 hours and 30 minutes ahead of Belgrade.
