Omsk to IST Time Converter
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Quick answers
Selected conversion
6:00 pm18:00 OMST (UTC+6), Oct 13, 2026 = 5:30 pm17:30 IST (UTC+5:30), Oct 13, 2026
Omsk is 30 minutes ahead of IST.
How the time difference changes
Omsk is 30 minutes ahead of IST year-round.
Working hours of 9:00 am to 5:00 pm in Omsk correspond to 8:30 am to 4:30 pm in IST.Working hours of 09:00 to 17:00 in Omsk correspond to 08:30 to 16:30 in IST.
Compare Omsk time with IST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
OMST (Omsk Standard Time) is 30 minutes ahead of India Standard Time.
6:00 pm18:00 in Omsk, Russia is 5:30 pm17:30 in IST
Omsk to IST call time
Best time for a conference call or a meeting is between 9:30am-5pm09:30-17:00 in Omsk which corresponds to 9am-4:30pm09:00-16:30 in IST
6:00 pm18:00 OMST (Omsk Standard Time) (Omsk, Russia). Offset UTC +6:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
6:00 pm18:00 Omsk, Russia / 5:30 pm17:30 IST
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| Omsk, Russia | IST |
|---|---|
| 11:30pm previous day | |
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| 5:30pm | |
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| 10:30pm | |
| 23:30 previous day | |
| 00:30 | |
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| 05:30 | |
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| 16:30 | |
| 17:30 | |
| 18:30 | |
| 19:30 | |
| 20:30 | |
| 21:30 | |
| 22:30 |
Omsk Time Zone and Facts
Time Zone
Omsk Facts
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2