Badiyah to IRST Time Converter
Quick answers
Selected conversion
4:00 pm16:00 GST (UTC+4), Oct 8, 2026 = 3:30 pm15:30 IRST (UTC+3:30), Oct 8, 2026
Badīyah is 30 minutes ahead of IRST.
How the time difference changes
Badiyah is 30 minutes ahead of IRST year-round.
Working hours of 9:00 am to 5:00 pm in Badiyah correspond to 8:30 am to 4:30 pm in IRST.Working hours of 09:00 to 17:00 in Badiyah correspond to 08:30 to 16:30 in IRST.
Compare Badiyah time with IRST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
GST (Gulf Standard Time) is 30 minutes ahead of Iran Standard Time.
4:00 pm16:00 in Badiyah, Oman is 3:30 pm15:30 in IRST
Badīyah to IRST call time
Best time for a conference call or a meeting is between 9:30am-5pm09:30-17:00 in Badīyah which corresponds to 9am-4:30pm09:00-16:30 in IRST
4:00 pm16:00 GST (Gulf Standard Time) (Badiyah, Oman). Offset UTC +4:00 hours
3:30 pm15:30 Iran Standard Time (IRST). Offset UTC +3:30 hours
4:00 pm16:00 Badiyah, Oman / 3:30 pm15:30 IRST
| Badiyah, Oman | IRST |
|---|---|
| 12:00am | 11:30pm |
| 1:00am | 12:30am |
| 2:00am | 1:30am |
| 3:00am | 2:30am |
| 4:00am | 3:30am |
| 5:00am | 4:30am |
| 6:00am | 5:30am |
| 7:00am | 6:30am |
| 8:00am | 7:30am |
| 9:00am | 8:30am |
| 10:00am | 9:30am |
| 11:00am | 10:30am |
| 12:00pm | 11:30am |
| 1:00pm | 12:30pm |
| 2:00pm | 1:30pm |
| 3:00pm | 2:30pm |
| 4:00pm | 3:30pm |
| 5:00pm | 4:30pm |
| 6:00pm | 5:30pm |
| 7:00pm | 6:30pm |
| 8:00pm | 7:30pm |
| 9:00pm | 8:30pm |
| 10:00pm | 9:30pm |
| 11:00pm | 10:30pm |
| 00:00 | 23:30 |
| 01:00 | 00:30 |
| 02:00 | 01:30 |
| 03:00 | 02:30 |
| 04:00 | 03:30 |
| 05:00 | 04:30 |
| 06:00 | 05:30 |
| 07:00 | 06:30 |
| 08:00 | 07:30 |
| 09:00 | 08:30 |
| 10:00 | 09:30 |
| 11:00 | 10:30 |
| 12:00 | 11:30 |
| 13:00 | 12:30 |
| 14:00 | 13:30 |
| 15:00 | 14:30 |
| 16:00 | 15:30 |
| 17:00 | 16:30 |
| 18:00 | 17:30 |
| 19:00 | 18:30 |
| 20:00 | 19:30 |
| 21:00 | 20:30 |
| 22:00 | 21:30 |
| 23:00 | 22:30 |
Badīyah Information
Time Zone
Badīyah Facts
Iran Standard Time
Offset: IRST is 3 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries using this time zone: Iran
Principal Cities: The largest city in the IRST time zone is Tehran in Iran, with about 7.153 million people. Other major cities in this time zone include Mashhad, Isfahan, Karaj, Tabriz.
Daylight Saving: Clocks in Iran Standard Time (IRST) do not change for daylight saving time, so IRST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
IRST representations, usage and related time zones
- +0330 - basic
- +03:30 - extended
- +0330 - sign character (+) followed by a four digit time providing hours (03) and minutes (30) of the offset. Indicates an offset of three hours and thirty minutes to the east of the zero meridian.