IST to SGT Atlantic Converter
Quick answers
IST is 7 hours and 30 minutes ahead of SGT Atlantic year-round.
Working hours of 9:00 am to 5:00 pm in IST correspond to 1:30 am to 9:30 am in SGT Atlantic.
For example, 5:30 pm IST is 10:00 am SGT. Use the converter above to adjust the date or time and create a shareable meeting link.
Best meeting overlap: 4:30pm-5pm IST, which is 9am-9:30am SGT.
Compare IST time with SGT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
India Standard Time is 7 hours and 30 minutes ahead of South Georgia Time
5:30 pm17:30 in IST is 10:00 am10:00 in SGT
IST to SGT call time
Best time for a conference call or a meeting is between 4:30pm-5pm in IST which corresponds to 9am-9:30am in SGT
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
10:00 am10:00 South Georgia Time (SGT). Offset UTC -2:00 hours
5:30 pm17:30 IST / 10:00 am10:00 SGT
| IST | SGT |
|---|---|
| 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 |
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
South Georgia Time
Offset: SGT is 2 hours behind Greenwich Mean Time (GMT) and is used in Atlantic
Daylight Saving: Clocks in South Georgia Time (SGT) do not change for daylight saving time, so SGT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
SGT representations, usage and related time zones
- -02 - basic short
- -0200 - basic
- -02:00 - extended
- -0200 - sign character (-) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the west of the zero meridian.
- Oscar - Military abbreviation for SGT
- O - short form of 'Oscar'
- PMDT - Pierre & Miquelon Daylight Time
- WGT - West Greenland Time
- BRST - Brasilia Summer Time
- FNT - Fernando de Noronha Time
- O - Oscar Time Zone
- UYST - Uruguay Summer Time