New York is 8 hours 30 minutes behind Iran. Midday in New York lines up with 19:00 in Iran.
New York is in the America/New_York timezone. Iran is in Asia/Tehran. The difference is 7.5 hours 30 minutes.
Daily overlap window
There is a 0.5-hour window each day where both New York and Iran are within standard business hours (09:00–17:00).
00:0006:0012:0018:0024:00
New York
Iran
Overlap (0.5h)
When to schedule across time zones
Both New York and Iran are in standard hours simultaneously for 0.5h per day.
09:00 New York / 16:00 Tehran✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Upcoming public holidays
New York6 holidays
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Nov 11Veterans Day
Nov 26Thanksgiving Day
Iran
No upcoming public holidays this year.
How to work with New York and Iran time zones
Working across New York (USA) and Iran (Iran) involves a 7.5-hour gap. The good news: there is a 0.5-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 How to schedule across these time zones
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09:00–10:00 in New York = 16:00–17:00 in Iran. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in New York. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
