Time difference between Rio Branco and Tehran
Rio Branco is 8 hours behind Tehran
Brazil
Rio Branco
21:22:38
2026-08-09
Iran
Tehran
05:52:38
2026-08-10
Hour-by-hour conversion
Read the table row by row: each row maps an hour in Rio Branco to its equivalent in Tehran. The highlighted row is the current hour.
| Rio Branco | Tehran |
|---|---|
| 00:00 | 08:30 |
| 01:00 | 09:30 |
| 02:00 | 10:30 |
| 03:00 | 11:30 |
| 04:00 | 12:30 |
| 05:00 | 13:30 |
| 06:00 | 14:30 |
| 07:00 | 15:30 |
| 08:00 | 16:30 |
| 09:00 | 17:30 |
| 10:00 | 18:30 |
| 11:00 | 19:30 |
| 12:00 | 20:30 |
| 13:00 | 21:30 |
| 14:00 | 22:30 |
| 15:00 | 23:30 |
| 16:00 | 00:30 +1 |
| 17:00 | 01:30 +1 |
| 18:00 | 02:30 +1 |
| 19:00 | 03:30 +1 |
| 20:00 | 04:30 +1 |
| 21:00 Now | 05:30 +1 |
| 22:00 | 06:30 +1 |
| 23:00 | 07:30 +1 |
Other comparisons with Rio Branco
vs United Kingdom
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ahead by 6 hours
vs Qatar
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vs United States
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ahead by 1 hour
vs Japan
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vs France
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ahead by 7 hours
vs United Arab Emirates
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vs Saudi Arabia
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vs Turkey
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ahead by 8 hours