Riyadh to Tehran time converter
Tehran is 30 minutes ahead of Riyadh. When it is 9:00 AM in Riyadh, it is 9:30 AM in Tehran.
7:27 PM in Riyadh, Saturday, October 17, 2026
Shared working hours (9:00–18:00)
Riyadh to Tehran conversion table
Every hour of today in Riyadh and the matching time in Tehran. Light rows are typical working hours (9:00–18:00).
| Riyadh | Tehran |
|---|---|
| 12:00 AM | 12:30 AM |
| 1:00 AM | 1:30 AM |
| 2:00 AM | 2:30 AM |
| 3:00 AM | 3:30 AM |
| 4:00 AM | 4:30 AM |
| 5:00 AM | 5:30 AM |
| 6:00 AM | 6:30 AM |
| 7:00 AM | 7:30 AM |
| 8:00 AM | 8:30 AM |
| 9:00 AM | 9:30 AM |
| 10:00 AM | 10:30 AM |
| 11:00 AM | 11:30 AM |
| 12:00 PM | 12:30 PM |
| 1:00 PM | 1:30 PM |
| 2:00 PM | 2:30 PM |
| 3:00 PM | 3:30 PM |
| 4:00 PM | 4:30 PM |
| 5:00 PM | 5:30 PM |
| 6:00 PM | 6:30 PM |
| 7:00 PM | 7:30 PM |
| 8:00 PM | 8:30 PM |
| 9:00 PM | 9:30 PM |
| 10:00 PM | 10:30 PM |
| 11:00 PM | 11:30 PM |
Best time to call or meet
Both sides are at work from 9:00 AM – 5:30 PM in Riyadh (9:30 AM – 6:00 PM in Tehran).
Daylight saving time and the difference
The difference stays 30 minutes all year.
Distance
Riyadh and Tehran are 1,304 km (810 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Riyadh and Tehran?
Tehran is 30 minutes ahead of Riyadh.
What time is it in Tehran when it is 9 AM in Riyadh?
When it is 9:00 AM in Riyadh, it is 9:30 AM in Tehran.
When is the best time to call Tehran from Riyadh?
Both sides are at work from 9:00 AM – 5:30 PM in Riyadh (9:30 AM – 6:00 PM in Tehran).
Does the time difference between Riyadh and Tehran change?
No. The difference stays 30 minutes all year.