Time difference between Tehran and Ulan Bator
Tehran is 3 hours behind Ulan Bator
Iran
Tehran
19:05:33
2026-09-21
Mongolia
Ulan Bator
22:35:33
2026-09-21
Hour-by-hour conversion
Read the table row by row: each row maps an hour in Tehran to its equivalent in Ulan Bator. The highlighted row is the current hour.
| Tehran | Ulan Bator |
|---|---|
| 00:00 | 03:30 |
| 01:00 | 04:30 |
| 02:00 | 05:30 |
| 03:00 | 06:30 |
| 04:00 | 07:30 |
| 05:00 | 08:30 |
| 06:00 | 09:30 |
| 07:00 | 10:30 |
| 08:00 | 11:30 |
| 09:00 | 12:30 |
| 10:00 | 13:30 |
| 11:00 | 14:30 |
| 12:00 | 15:30 |
| 13:00 | 16:30 |
| 14:00 | 17:30 |
| 15:00 | 18:30 |
| 16:00 | 19:30 |
| 17:00 | 20:30 |
| 18:00 | 21:30 |
| 19:00 Now | 22:30 |
| 20:00 | 23:30 |
| 21:00 | 00:30 +1 |
| 22:00 | 01:30 +1 |
| 23:00 | 02:30 +1 |
Other comparisons with Tehran
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behind by 2 hours 30 minutes
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vs United Arab Emirates
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vs Saudi Arabia
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