When it is 12:00 PM in Tehran, it is 4:30 AM in ADT.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Tehran is 7 hours 30 minutes ahead of ADT.
🕐 Subtract 7 hours 30 minutes from Tehran time to get ADT time.
Tehran uses 4 hours 30 minutes ahead of Universal Time (UTC+4) and ADT uses 3 hours behind Universal Time (UTC-3).
| Tehran Time | ADT Time | |
|---|---|---|
| 12 AM Tehran Time | ↔ | 4 PM ADT Time |
| 1 AM Tehran Time | ↔ | 5 PM ADT Time |
| 2 AM Tehran Time | ↔ | 6 PM ADT Time |
| 3 AM Tehran Time | ↔ | 7 PM ADT Time |
| 4 AM Tehran Time | ↔ | 8 PM ADT Time |
| 5 AM Tehran Time | ↔ | 9 PM ADT Time |
| 6 AM Tehran Time | ↔ | 10 PM ADT Time |
| 7 AM Tehran Time | ↔ | 11 PM ADT Time |
| 8 AM Tehran Time | ↔ | 12 AM ADT Time |
| 9 AM Tehran Time | ↔ | 1 AM ADT Time |
| 10 AM Tehran Time | ↔ | 2 AM ADT Time |
| 11 AM Tehran Time | ↔ | 3 AM ADT Time |
| Tehran Time | ADT Time | |
|---|---|---|
| 12 PM Tehran Time | ↔ | 4 AM ADT Time |
| 1 PM Tehran Time | ↔ | 5 AM ADT Time |
| 2 PM Tehran Time | ↔ | 6 AM ADT Time |
| 3 PM Tehran Time | ↔ | 7 AM ADT Time |
| 4 PM Tehran Time | ↔ | 8 AM ADT Time |
| 5 PM Tehran Time | ↔ | 9 AM ADT Time |
| 6 PM Tehran Time | ↔ | 10 AM ADT Time |
| 7 PM Tehran Time | ↔ | 11 AM ADT Time |
| 8 PM Tehran Time | ↔ | 12 PM ADT Time |
| 9 PM Tehran Time | ↔ | 1 PM ADT Time |
| 10 PM Tehran Time | ↔ | 2 PM ADT Time |
| 11 PM Tehran Time | ↔ | 3 PM ADT Time |
Tehran is 7 hours 30 minutes ahead of ADT.
Tehran is ahead of ADT by 7 hours 30 minutes.
It is 1:30 AM in ADT.