Umm el Fahm to IRST Time Converter
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Quick answers
Selected conversion
3:00 pm15:00 IDT (UTC+3), Oct 16, 2026 = 3:30 pm15:30 IRST (UTC+3:30), Oct 16, 2026
Umm el Faḥm is 30 minutes behind IRST.
How the time difference changes
For most of the year, Umm el Fahm is 30 minutes behind IRST. From Oct 25, 2026 to Mar 26, 2027, Umm el Fahm is 1 hour and 30 minutes behind IRST.
For most of the year, working hours of 9:00 am to 6:00 pm in Umm el Fahm correspond to 9:30 am to 6:30 pm in IRST. At other times of the year, working hours of 9:00 am to 6:00 pm in Umm el Fahm correspond to 10:30 am to 7:30 pm in IRST.For most of the year, working hours of 09:00 to 18:00 in Umm el Fahm correspond to 09:30 to 18:30 in IRST. At other times of the year, working hours of 09:00 to 18:00 in Umm el Fahm correspond to 10:30 to 19:30 in IRST.
Compare Umm el Fahm time with IRST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
IDT (Israel Daylight Time) is 30 minutes behind Iran Standard Time.
3:00 pm15:00 in Umm el Fahm, Israel is 3:30 pm15:30 in IRST
Umm el Faḥm to IRST call time
Best time for a conference call or a meeting is between 9am-5:30pm09:00-17:30 in Umm el Faḥm which corresponds to 9:30am-6pm09:30-18:00 in IRST
3:00 pm15:00 IDT (Israel Daylight Time) (Umm el Fahm, Israel). Offset UTC +3:00 hours
3:30 pm15:30 Iran Standard Time (IRST). Offset UTC +3:30 hours
3:00 pm15:00 Umm el Fahm, Israel / 3:30 pm15:30 IRST
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| Umm el Fahm, Israel | IRST |
|---|---|
| 12:30am | |
| 1:30am | |
| 2:30am | |
| 3:30am | |
| 4:30am | |
| 5:30am | |
| 6:30am | |
| 7:30am | |
| 8:30am | |
| 9:30am | |
| 10:30am | |
| 11:30am | |
| 12:30pm | |
| 1:30pm | |
| 2:30pm | |
| 3:30pm | |
| 4:30pm | |
| 5:30pm | |
| 6:30pm | |
| 7:30pm | |
| 8:30pm | |
| 9:30pm | |
| 10:30pm | |
| 11:30pm | |
| 00:30 | |
| 01:30 | |
| 02:30 | |
| 03:30 | |
| 04:30 | |
| 05:30 | |
| 06:30 | |
| 07:30 | |
| 08:30 | |
| 09:30 | |
| 10:30 | |
| 11:30 | |
| 12:30 | |
| 13:30 | |
| 14:30 | |
| 15:30 | |
| 16:30 | |
| 17:30 | |
| 18:30 | |
| 19:30 | |
| 20:30 | |
| 21:30 | |
| 22:30 | |
| 23:30 |
Umm el Faḥm Time Zone and Facts
Time Zone
IST – Israel Standard Time, UTC+2 (standard time)
Umm el Faḥm Facts
Iran Standard Time
Offset: IRST is 3 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
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.