iformat.io
Convert Iran Standard Time (IRST) to Iran Daylight Time (IRDT, UTC+4.5) with our free time zone converter. Features real-time conversion and meeting planner for time zone conversion. Accurate, fast, and easy to use on all devices.
Iran Daylight Time is 1 hour ahead of Iran Standard Time
Iran Standard Time to Iran Daylight Time full day schedule
| 🇮🇷 Iran Standard Time | 🇮🇷 Iran Daylight Time |
|---|---|
|
12:00 AM
|
1:00 AM
|
|
1:00 AM
|
2:00 AM
|
|
2:00 AM
|
3:00 AM
|
|
3:00 AM
|
4:00 AM
|
|
4:00 AM
|
5:00 AM
|
|
5:00 AM
|
6:00 AM
|
|
6:00 AM
|
7:00 AM
|
|
7:00 AM
|
8:00 AM
|
|
8:00 AM
|
9:00 AM
|
|
9:00 AM
|
10:00 AM
|
|
10:00 AM
|
11:00 AM
|
|
11:00 AM
|
12:00 PM
|
|
12:00 PM
|
1:00 PM
|
|
1:00 PM
|
2:00 PM
|
|
2:00 PM
|
3:00 PM
|
|
3:00 PM
|
4:00 PM
|
|
4:00 PM
|
5:00 PM
|
|
5:00 PM
|
6:00 PM
|
|
6:00 PM
|
7:00 PM
|
|
7:00 PM
|
8:00 PM
|
|
8:00 PM
|
9:00 PM
|
|
9:00 PM
|
10:00 PM
|
|
10:00 PM
|
11:00 PM
|
|
11:00 PM
|
12:00 AM
(next day)
|
Best times for IRST ↔ IRDT meetings and calls
Based on standard business hours (9:00 AM - 6:00 PM) in each time zone
Detailed timezone specifications and regional data
Source timezone
Target timezone