New York City to Tehran
Live, right now. America/New_York → Asia/Tehran · 9,856 km (6,121 miles) apart
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Clocks here do not change — this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| New York City | Tehran | 24h | Good to call? |
|---|---|---|---|
| 12am | 7am | 00:00 → 07:30 | asleep in New York City |
| 1am | 8am | 01:00 → 08:30 | asleep in New York City |
| 2am | 9am | 02:00 → 09:30 | asleep in New York City |
| 3am | 10am | 03:00 → 10:30 | asleep in New York City |
| 4am | 11am | 04:00 → 11:30 | asleep in New York City |
| 5am | 12pm | 05:00 → 12:30 | asleep in New York City |
| 6am | 1pm | 06:00 → 13:30 | asleep in New York City |
| 7am | 2pm | 07:00 → 14:30 | awake, not at work |
| 8am | 3pm | 08:00 → 15:30 | awake, not at work |
| 9am | 4pm | 09:00 → 16:30 | both at work |
| 10am | 5pm | 10:00 → 17:30 | awake, not at work |
| 11am | 6pm | 11:00 → 18:30 | awake, not at work |
| 12pm | 7pm | 12:00 → 19:30 | awake, not at work |
| 1pm | 8pm | 13:00 → 20:30 | awake, not at work |
| 2pm | 9pm | 14:00 → 21:30 | awake, not at work |
| 3pm | 10pm | 15:00 → 22:30 | asleep in Tehran |
| 4pm | 11pm | 16:00 → 23:30 | asleep in Tehran |
| 5pm | 12am Fri | 17:00 → 00:30 | asleep in Tehran |
| 6pm now | 1am Fri | 18:00 → 01:30 | asleep in Tehran |
| 7pm | 2am Fri | 19:00 → 02:30 | asleep in Tehran |
| 8pm | 3am Fri | 20:00 → 03:30 | asleep in Tehran |
| 9pm | 4am Fri | 21:00 → 04:30 | asleep in Tehran |
| 10pm | 5am Fri | 22:00 → 05:30 | asleep in Tehran |
| 11pm | 6am Fri | 23:00 → 06:30 | asleep in Tehran |
Call times
Both places are at work between 9am and 10:00 in New York — 4pm to 4pm at the other end.
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Questions people ask
What time is it in Tehran when it is 6:19 pm in New York City?
1:49 am in Tehran the next day.
How many hours ahead is Tehran of New York City?
Tehran is 7 hours 30 minutes ahead New York City. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between New York City and Tehran?
Both places are at work between 9am and 10:00 in New York — 4pm to 4pm at the other end.
When does the difference between New York City and Tehran change?
New York City: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change). Tehran does not change its clocks, so the gap shifts by an hour on that date.