IST to Quatre Soeurs Time Converter
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Quick answers
Selected conversion
5:30 pm17:30 IST (UTC+5:30), Oct 13, 2026 = 4:00 pm16:00 MUT (UTC+4), Oct 13, 2026
IST is 1 hour and 30 minutes ahead of Quatre Soeurs.
How the time difference changes
IST is 1 hour and 30 minutes ahead of Quatre Soeurs year-round.
Working hours of 9:00 am to 5:00 pm in IST correspond to 7:30 am to 3:30 pm in Quatre Soeurs.Working hours of 09:00 to 17:00 in IST correspond to 07:30 to 15:30 in Quatre Soeurs.
Compare IST time with Quatre Soeurs time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
India Standard Time is 1 hour and 30 minutes ahead of MUT (Mauritius Time).
5:30 pm17:30 in IST is 4:00 pm16:00 in Quatre Soeurs, Mauritius
IST to Quatre Soeurs call time
Best time for a conference call or a meeting is between 10:30am-5pm10:30-17:00 in IST which corresponds to 9am-3:30pm09:00-15:30 in Quatre Soeurs
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
4:00 pm16:00 MUT (Mauritius Time) (Quatre Soeurs, Mauritius). Offset UTC +4:00 hours
5:30 pm17:30 IST / 4:00 pm16:00 Quatre Soeurs, Mauritius
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| IST | Quatre Soeurs, Mauritius |
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| 22:30 previous day | |
| 23:30 previous day | |
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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