IST to NST Converter
Newfoundland Time is on daylight saving time: NDT (UTC−2:30) until Sun, Nov 1.
Start by searching for a time zone, city, or town.
Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
5:30 pm17:30 IST (UTC+5:30), Oct 16, 2026 = 9:30 am09:30 NDT (UTC-2:30), Oct 16, 2026
IST is 8 hours ahead of NDT.
IST and NST examples
These examples always use IST (UTC+5:30) and NST (UTC-3:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
IST is 9 hours ahead of NST.
How the time difference changes
For most of the year, IST is 8 hours ahead of NDT. From Nov 1, 2026 to Mar 14, 2027, IST is 9 hours ahead of NST.
For most of the year, working hours of 9:00 am to 6:00 pm in IST correspond to 1:00 am to 10:00 am in NDT. At other times of the year, working hours of 9:00 am to 6:00 pm in IST correspond to 12:00 am to 9:00 am in NST.For most of the year, working hours of 09:00 to 18:00 in IST correspond to 01:00 to 10:00 in NDT. At other times of the year, working hours of 09:00 to 18:00 in IST correspond to 00:00 to 09:00 in NST.
Compare IST time with NST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
India Standard Time is 8 hours ahead of Newfoundland Daylight Time.
5:30 pm17:30 in IST is 9:30 am09:30 in NDT
IST to NDT call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in IST which corresponds to 9am-10am09:00-10:00 in NDT
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
9:30 am09:30 Newfoundland Daylight Time (NDT). Offset UTC -2:30 hours
5:30 pm17:30 IST / 9:30 am09:30 NDT
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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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
Newfoundland Standard Time
Offset: NST is 3 hours and 30 minutes behind Greenwich Mean Time (GMT).
Countries using this time zone: Canada
Principal Cities: The largest city in the NST time zone is St. John's in Canada, with about 110,525 people. Other major cities in this time zone include Corner Brook, Grand Falls-Windsor, Gander, Clarenville.
French: HNT - Heure Normale de Terre-Neuve
Today the shaded areas are on UTC−2:30 (NDT).
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Newfoundland Daylight Time (NDT).
End: Newfoundland Standard Time (NST) ended on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Newfoundland Standard Time (NST) starts on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
See Canada daylight saving time and upcoming clock changes worldwide.
NST 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 west of the zero meridian.
- America/St_Johns
- Canada/Newfoundland