TOT to IST Converter
Quick answers
TOT is 7 hours and 30 minutes ahead of IST. TOT uses GMT +13, and IST uses GMT +5:30 for this comparison.
For example, 1:00 am TOT is 5:30 pm IST. Use the converter above to adjust the date or time and create a shareable meeting link.
Best meeting overlap: 4:30pm-5pm TOT, which is 9am-9:30am IST.
Compare TOT time with IST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Tonga Time is 7 hours and 30 minutes ahead of India Standard Time
1:00 am01:00 in TOT is 5:30 pm17:30 in IST
TOT to IST call time
Best time for a conference call or a meeting is between 4:30pm-5pm in TOT which corresponds to 9am-9:30am in IST
1:00 am01:00 Tonga Time (TOT). Offset UTC +13:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
1:00 am01:00 TOT / 5:30 pm17:30 IST
| TOT | 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 |
Tonga Time
Offset: TOT is 13 hours ahead Greenwich Mean Time (GMT) and is used in Pacific
Countries using this time zone: Tonga
Principal Cities: The largest city in the TOT time zone is Nukualofa in Tonga, with about 22,400 people.
Daylight Saving: Clocks in Tonga Time (TOT) do not change for daylight saving time, so TOT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
TOT representations, usage and related time zones
- +13 - basic short
- +1300 - basic
- +13:00 - extended
- +1300 - sign character (+) followed by a four digit time providing hours (13) and minutes (00) of the offset. Indicates an offset of thirteen hours to the east of the zero meridian.
- FJST - Fiji Summer Time
- NZDT - New Zealand Daylight Time
- PHOT - Phoenix Island Time
- TKT - Tokelau Time
- TOT - Tonga Time
- WST - West Samoa Time
- WSST - West Samoa Standard Time
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, Kolkata, Chennai.
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