NUT to IST Converter
Quick answers
Selected conversion
The selected date and time will appear here when the converter loads.
NUT and IST examples
These examples always use NUT (UTC-11) and IST (UTC+5:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
NUT is 16 hours and 30 minutes behind IST.
How the time difference changes
NUT is 16 hours and 30 minutes behind IST year-round.
Working hours of 9:00 am to 5:00 pm in NUT correspond to 1:30 am (next day) to 9:30 am (next day) in IST.
Compare NUT time with IST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Niue Time is 16 hours and 30 minutes behind India Standard Time
1:00 am01:00 in NUT is 5:30 pm17:30 in IST
NUT to IST call time
Best time for a conference call or a meeting is between 4:30pm-5pm in NUT which corresponds to 9am-9:30am in IST (next day)
1:00 am01:00 Niue Time (NUT). Offset UTC -11:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
1:00 am01:00 NUT / 5:30 pm17:30 IST
| NUT | IST |
|---|---|
| 12am (midnight) | 4:30 pm |
| 1am | 5:30 pm |
| 2am | 6:30 pm |
| 3am | 7:30 pm |
| 4am | 8:30 pm |
| 5am | 9:30 pm |
| 6am | 10:30 pm |
| 7am | 11:30 pm |
| 8am | 12:30 am |
| 9am | 1:30 am |
| 10am | 2:30 am |
| 11am | 3:30 am |
| 12pm (noon) | 4:30 am |
| 1pm | 5:30 am |
| 2pm | 6:30 am |
| 3pm | 7:30 am |
| 4pm | 8:30 am |
| 5pm | 9:30 am |
| 6pm | 10:30 am |
| 7pm | 11:30 am |
| 8pm | 12:30 pm |
| 9pm | 1:30 pm |
| 10pm | 2:30 pm |
| 11pm | 3:30 pm |
| 00:00 | 16:30 |
| 01:00 | 17:30 |
| 02:00 | 18:30 |
| 03:00 | 19:30 |
| 04:00 | 20:30 |
| 05:00 | 21:30 |
| 06:00 | 22:30 |
| 07:00 | 23:30 |
| 08:00 | 00:30 |
| 09:00 | 01:30 |
| 10:00 | 02:30 |
| 11:00 | 03:30 |
| 12:00 | 04:30 |
| 13:00 | 05:30 |
| 14:00 | 06:30 |
| 15:00 | 07:30 |
| 16:00 | 08:30 |
| 17:00 | 09:30 |
| 18:00 | 10:30 |
| 19:00 | 11:30 |
| 20:00 | 12:30 |
| 21:00 | 13:30 |
| 22:00 | 14:30 |
| 23:00 | 15:30 |
Niue Time
Offset: NUT is 11 hours behind Greenwich Mean Time (GMT) and is used in Pacific
Countries using this time zone: Niue
Principal Cities: The largest city in the NUT time zone is Alofi in Niue, with about 624 people.
Daylight Saving: Clocks in Niue Time (NUT) do not change for daylight saving time, so NUT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

NUT representations, usage and related time zones
- -11 - basic short
- -1100 - basic
- -11:00 - extended
- -1100 - sign character (-) followed by a four digit time providing hours (11) and minutes (00) of the offset. Indicates an offset of eleven hours to the west of the zero meridian.
- X-ray - Military abbreviation for NUT
- X - short form of 'X-ray'
- NUT - Niue Time
- SST - Samoa Standard Time
- X - X-ray Time Zone
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
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, Bangalore, Chennai, Kolkata.
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.

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
