IST to Seattle to Abu Dhabi Time Converter
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Quick answers
Selected conversion
5:30 pm17:30 IST (UTC+5:30), Oct 23, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 23, 2026 = 4:00 pm16:00 GST (UTC+4), Oct 23, 2026
IST is 12 hours and 30 minutes ahead of Seattle. IST is 1 hour and 30 minutes ahead of Abu Dhabi.
How the time difference changes
IST to Seattle
For most of the year, IST is 12 hours and 30 minutes ahead of Seattle. From Nov 1, 2026 to Mar 14, 2027, IST is 13 hours and 30 minutes ahead of Seattle.
For most of the year, working hours of 9:00 am to 6:00 pm in IST correspond to 8:30 pm (previous day) to 5:30 am in Seattle. At other times of the year, working hours of 9:00 am to 6:00 pm in IST correspond to 7:30 pm (previous day) to 4:30 am in Seattle.For most of the year, working hours of 09:00 to 18:00 in IST correspond to 20:30 (previous day) to 05:30 in Seattle. At other times of the year, working hours of 09:00 to 18:00 in IST correspond to 19:30 (previous day) to 04:30 in Seattle.
IST to Abu Dhabi
IST is 1 hour and 30 minutes ahead of Abu Dhabi year-round.
Working hours of 9:00 am to 6:00 pm in IST correspond to 7:30 am to 4:30 pm in Abu Dhabi.Working hours of 09:00 to 18:00 in IST correspond to 07:30 to 16:30 in Abu Dhabi.
Compare IST time with Seattle and Abu Dhabi time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
India Standard Time is 12 hours and 30 minutes ahead of PDT (Pacific Daylight Time). India Standard Time is 1 hour and 30 minutes ahead of GST (Gulf Standard Time).
5:30 pm17:30 in IST is 5:00 am05:00 in Seattle, WA, USA and is 4:00 pm16:00 in Abu Dhabi, United Arab Emirates
IST to Seattle call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in IST which corresponds to 7pm-8pm19:00-20:00 in Seattle (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
IST to Abu Dhabi call time
Best time for a conference call or a meeting is between 10:30am-6pm10:30-18:00 in IST which corresponds to 9am-4:30pm09:00-16:30 in Abu Dhabi
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
5:00 am05:00 PDT (Pacific Daylight Time) (Seattle, WA, USA). Offset UTC -7:00 hours
4:00 pm16:00 GST (Gulf Standard Time) (Abu Dhabi, United Arab Emirates). Offset UTC +4:00 hours
5:30 pm17:30 IST / 5:00 am05:00 Seattle, WA, USA / 4:00 pm16:00 Abu Dhabi, United Arab Emirates
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| IST | Seattle, WA, USA | Abu Dhabi, United Arab Emirates |
|---|---|---|
| 11:30am previous day | 10:30pm previous day | |
| 12:30pm previous day | 11:30pm previous day | |
| 1:30pm previous day | 12:30am | |
| 2:30pm previous day | 1:30am | |
| 3:30pm previous day | 2:30am | |
| 4:30pm previous day | 3:30am | |
| 5:30pm previous day | 4:30am | |
| 6:30pm previous day | 5:30am | |
| 7:30pm previous day | 6:30am | |
| 8:30pm previous day | 7:30am | |
| 9:30pm previous day | 8:30am | |
| 10:30pm previous day | 9:30am | |
| 11:30pm previous day | 10:30am | |
| 12:30am | 11:30am | |
| 1:30am | 12:30pm | |
| 2:30am | 1:30pm | |
| 3:30am | 2:30pm | |
| 4:30am | 3:30pm | |
| 5:30am | 4:30pm | |
| 6:30am | 5:30pm | |
| 7:30am | 6:30pm | |
| 8:30am | 7:30pm | |
| 9:30am | 8:30pm | |
| 10:30am | 9:30pm | |
| 11:30 previous day | 22:30 previous day | |
| 12:30 previous day | 23:30 previous day | |
| 13:30 previous day | 00:30 | |
| 14:30 previous day | 01:30 | |
| 15:30 previous day | 02:30 | |
| 16:30 previous day | 03:30 | |
| 17:30 previous day | 04:30 | |
| 18:30 previous day | 05:30 | |
| 19:30 previous day | 06:30 | |
| 20:30 previous day | 07:30 | |
| 21:30 previous day | 08:30 | |
| 22:30 previous day | 09:30 | |
| 23:30 previous day | 10:30 | |
| 00:30 | 11:30 | |
| 01:30 | 12:30 | |
| 02:30 | 13:30 | |
| 03:30 | 14:30 | |
| 04:30 | 15:30 | |
| 05:30 | 16:30 | |
| 06:30 | 17:30 | |
| 07:30 | 18:30 | |
| 08:30 | 19:30 | |
| 09:30 | 20:30 | |
| 10:30 | 21:30 |
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.
Current time in India: India time now
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
Seattle Time Zone and Facts
Time Zone
PST – Pacific Standard Time, UTC-8 (standard time)