IST to NST Converter
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
8:00 pm20:00 IST (UTC+5:30), Nov 1, 2026 = 11:00 am11:00 NST (UTC-3:30), Nov 1, 2026
IST is 9 hours ahead of NST.
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 9 hours ahead of Newfoundland Standard Time.
8:00 pm20:00 in IST is 11:00 am11:00 in NST
IST to NST call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in IST which corresponds to 8:30am-9:30am08:30-09:30 in NST. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
8:00 pm20:00 India Standard Time (IST). Offset UTC +5:30 hours
11:00 am11:00 Newfoundland Standard Time (NST). Offset UTC -3:30 hours
8:00 pm20:00 IST / 11:00 am11:00 NST
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.
| IST | NST |
|---|---|
| 4:00pm previous day NDT UTC-2:30 | |
| 5:00pm previous day NDT UTC-2:30 | |
| 6:00pm previous day NDT UTC-2:30 | |
| 7:00pm previous day NDT UTC-2:30 | |
| 8:00pm previous day NDT UTC-2:30 | |
| 9:00pm previous day NDT UTC-2:30 | |
| 10:00pm previous day NDT UTC-2:30 | |
| 11:00pm previous day NDT UTC-2:30 | |
| 12:00am NDT UTC-2:30 | |
| 1:00am NDT UTC-2:30 | |
| 1:00am | |
| 2:00am | |
| 3:00am | |
| 4:00am | |
| 5:00am | |
| 6:00am | |
| 7:00am | |
| 8:00am | |
| 9:00am | |
| 10:00am | |
| 11:00am | |
| 12:00pm | |
| 1:00pm | |
| 2:00pm | |
| 16:00 previous day NDT UTC-2:30 | |
| 17:00 previous day NDT UTC-2:30 | |
| 18:00 previous day NDT UTC-2:30 | |
| 19:00 previous day NDT UTC-2:30 | |
| 20:00 previous day NDT UTC-2:30 | |
| 21:00 previous day NDT UTC-2:30 | |
| 22:00 previous day NDT UTC-2:30 | |
| 23:00 previous day NDT UTC-2:30 | |
| 00:00 NDT UTC-2:30 | |
| 01:00 NDT UTC-2:30 | |
| 01:00 | |
| 02:00 | |
| 03:00 | |
| 04:00 | |
| 05:00 | |
| 06:00 | |
| 07:00 | |
| 08:00 | |
| 09:00 | |
| 10:00 | |
| 11:00 | |
| 12:00 | |
| 13:00 | |
| 14:00 |
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
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 all shaded areas are on NST.
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).
Start: Newfoundland Standard Time (NST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Newfoundland Standard Time (NST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
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