Atlanta to Tehran Time Difference
🇺🇸 Atlanta is currently 7.5 hours ahead of 🇮🇷 Tehran. This difference varies between 7.5h and 8.5h due to Daylight Saving Time.
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Atin 🇺🇸 Atlanta→it will be—in 🇮🇷 Tehran
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Difference
+7.5h
Business overlap
1h
Distance
11,030 km
Approx. flight
13h
Hour-by-Hour: Atlanta to Tehran
| 🇺🇸 Atlanta | 🇮🇷 Tehran | Note |
|---|---|---|
| 12:00 AM | 7:30 AM | |
| 1:00 AM | 8:30 AM | |
| 2:00 AM | 9:30 AM | |
| 3:00 AM | 10:30 AM | |
| 4:00 AM | 11:30 AM | |
| 5:00 AM | 12:30 PM | |
| 6:00 AM | 1:30 PM | |
| 7:00 AM | 2:30 PM | |
| 8:00 AM | 3:30 PM | |
| 9:00 AM | 4:30 PM | |
| 10:00 AM | 5:30 PM | |
| 11:00 AM | 6:30 PM | |
| 12:00 PM | 7:30 PM | |
| 1:00 PM | 8:30 PM | |
| 2:00 PM | 9:30 PM | |
| 3:00 PM | 10:30 PM | |
| 4:00 PM | 11:30 PM | |
| 5:00 PM | 12:30 AM(next day) | Next day |
| 6:00 PM | 1:30 AM(next day) | Next day |
| 7:00 PM | 2:30 AM(next day) | Next day |
| 8:00 PM | 3:30 AM(next day) | Next day |
| 9:00 PM | 4:30 AM(next day) | Next day |
| 10:00 PM | 5:30 AM(next day) | Next day |
| 11:00 PM | 6:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Atlanta observes Daylight Saving Time, while Tehran does not. This causes the time difference to shift between 7.5 hours ahead and 8.5 hours ahead depending on the season. Currently, Atlanta is 7.5 hours ahead relative to Tehran.
Min difference
7.5h
Max difference
8.5h
Best Meeting Times
There are 1 overlapping business hours between Atlanta and Tehran (9 AM – 6 PM in each city).
🇺🇸 Atlanta
9:00 AM – 10:00 AM
🇮🇷 Tehran
4:30 PM – 5:30 PM
Frequently Asked Questions
What is the time difference between Atlanta and Tehran?
The time difference between Atlanta and Tehran is currently 7.5 hours ahead. Atlanta uses EDT (UTC-4), while Tehran uses GMT+3:30 (UTC+3:30). This difference varies seasonally due to Daylight Saving Time, ranging from 7.5 hours ahead to 8.5 hours ahead.
When it's noon in Atlanta, what time is it in Tehran?
When it's 12:00 PM (noon) in Atlanta, it is 7:30 PM in Tehran. Use our calculator above to convert any other time.
Does the time difference between Atlanta and Tehran change?
Yes, the time difference changes throughout the year. Because Atlanta observes Daylight Saving Time, the offset shifts between 7.5 hours ahead and 8.5 hours ahead at different times of the year.
What are the best times to schedule a call between Atlanta and Tehran?
The best time to call is between 9:00 AM and 10:00 AM in Atlanta (which is 4:30 PM – 5:30 PM in Tehran). This 1-hour window falls within business hours in both cities.
Is Atlanta ahead or behind Tehran?
Atlanta is currently 7.5 hours behind Tehran.
What time zone is Atlanta in?
Atlanta is in the America/New York time zone, currently using EDT (UTC-4). Atlanta observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Atlanta in Tehran?
When it is midnight (12:00 AM) in Atlanta, it is 7:30 AM in Tehran.