Delhi to Tehran: time difference
Tehran is 2 h behind Delhi. 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.
Delhi 17:26 5:26 PM Tehran 15:26 3:26 PM You –:–
17:26 5:26 PM
India Standard Time · UTC+5:30
☀️ 06:19 · 🌙 17:58
15:26 3:26 PM
Iran Standard Time · UTC+3:30
☀️ 06:07 · 🌙 17:37
·
−2 h
Tehran is 2 h behind Delhi.
When you, Delhi 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
🇮🇳 Delhi
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
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Delhi | 🇮🇷 Tehran |
|---|---|---|
| Local time | 17:26 | 15:26 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | India Standard Time | Iran Standard Time |
| UTC offset | UTC+5:30 | UTC+3:30 |
| Offset from Delhi | — | −2 h |
| IANA zone | Asia/Kolkata | Asia/Tehran |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 06:07 |
| Sunset | 17:58 | 17:37 |
| Daylight | 11 h 39 min | 11 h 31 min |
| People on this clock | 16,787,941 | 8,000,000 |
Compare Delhi with another city
More comparisons with Delhi: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Delhi and Tehran: common questions
How many hours behind Delhi is Tehran?
The clocks in Tehran are 2 hours behind those in Delhi (UTC+3:30 and UTC+5:30).
If it is 9:00 AM in Delhi, what time is it in Tehran?
At 9:00 AM in Delhi, clocks in Tehran show 7:00 AM.
What time is it in Tehran at the end of the working day in Delhi?
The working day in Delhi ends at 6:00 PM; in Tehran it is 4:00 PM at that moment.
When do working hours in Delhi and in Tehran overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Delhi, which is 9:00 AM to 4:00 PM in Tehran.
Until what time in Delhi is it still yesterday in Tehran?
Before 2:00 AM in Delhi, the date in Tehran has not changed yet. From 10:00 PM in Tehran, it is already the next day in Delhi.
Is the time difference between Delhi and Tehran the same all year?
Yes. Neither Delhi nor Tehran switches to summer time, so the gap is always 2 hours.
