IST to Singapore, Singapore to SGT to SST
Time Difference
India Standard Time is 2 hours and 30 minutes behind and 2 hours and 30 minutes behind Singapore Time and 16 hours and 30 minutes ahead of Samoa Standard Time
1:00 am01:00 in IST is 3:30 am03:30 in Singapore, Singapore and is 3:30 am03:30 in SGT and is 8:30 am08:30 in SST
IST to Singapore call time
Best time for a conference call or a meeting is between 8am-3:30pm in IST which corresponds to 10:30am-6pm in Singapore
IST to SGT call time
Best time for a conference call or a meeting is between 8am-3:30pm in IST which corresponds to 10:30am-6pm in SGT
IST to SST call time
Best time for a conference call or a meeting is between 9pm-11pm in IST which corresponds to 4:30am-6:30am in SST
1:00 am01:00 India Standard Time (IST). Offset UTC +5:30 hours
3:30 am03:30 (Singapore, Singapore). Offset UTC +8:00 hours
3:30 am03:30 Singapore Time (SGT). Offset UTC +8:00 hours
8:30 am08:30 Samoa Standard Time (SST). Offset UTC -11:00 hours
1:00 am01:00 IST / 3:30 am03:30 Singapore, Singapore / 3:30 am03:30 SGT / 8:30 am08:30 SST
| IST | Singapore, Singapore | SGT | SST |
|---|---|---|---|
| 12am (midnight) | 2:30 am | 2:30 am | 7:30 am |
| 1am | 3:30 am | 3:30 am | 8:30 am |
| 2am | 4:30 am | 4:30 am | 9:30 am |
| 3am | 5:30 am | 5:30 am | 10:30 am |
| 4am | 6:30 am | 6:30 am | 11:30 am |
| 5am | 7:30 am | 7:30 am | 12:30 pm |
| 6am | 8:30 am | 8:30 am | 1:30 pm |
| 7am | 9:30 am | 9:30 am | 2:30 pm |
| 8am | 10:30 am | 10:30 am | 3:30 pm |
| 9am | 11:30 am | 11:30 am | 4:30 pm |
| 10am | 12:30 pm | 12:30 pm | 5:30 pm |
| 11am | 1:30 pm | 1:30 pm | 6:30 pm |
| 12pm (noon) | 2:30 pm | 2:30 pm | 7:30 pm |
| 1pm | 3:30 pm | 3:30 pm | 8:30 pm |
| 2pm | 4:30 pm | 4:30 pm | 9:30 pm |
| 3pm | 5:30 pm | 5:30 pm | 10:30 pm |
| 4pm | 6:30 pm | 6:30 pm | 11:30 pm |
| 5pm | 7:30 pm | 7:30 pm | 12:30 am |
| 6pm | 8:30 pm | 8:30 pm | 1:30 am |
| 7pm | 9:30 pm | 9:30 pm | 2:30 am |
| 8pm | 10:30 pm | 10:30 pm | 3:30 am |
| 9pm | 11:30 pm | 11:30 pm | 4:30 am |
| 10pm | 12:30 am | 12:30 am | 5:30 am |
| 11pm | 1:30 am | 1:30 am | 6:30 am |
| 0:00 | 2:30 | 2:30 | 7:30 |
| 1:00 | 3:30 | 3:30 | 8:30 |
| 2:00 | 4:30 | 4:30 | 9:30 |
| 3:00 | 5:30 | 5:30 | 10:30 |
| 4:00 | 6:30 | 6:30 | 11:30 |
| 5:00 | 7:30 | 7:30 | 12:30 |
| 6:00 | 8:30 | 8:30 | 13:30 |
| 7:00 | 9:30 | 9:30 | 14:30 |
| 8:00 | 10:30 | 10:30 | 15:30 |
| 9:00 | 11:30 | 11:30 | 16:30 |
| 10:00 | 12:30 | 12:30 | 17:30 |
| 11:00 | 13:30 | 13:30 | 18:30 |
| 12:00 | 14:30 | 14:30 | 19:30 |
| 13:00 | 15:30 | 15:30 | 20:30 |
| 14:00 | 16:30 | 16:30 | 21:30 |
| 15:00 | 17:30 | 17:30 | 22:30 |
| 16:00 | 18:30 | 18:30 | 23:30 |
| 17:00 | 19:30 | 19:30 | 0:30 |
| 18:00 | 20:30 | 20:30 | 1:30 |
| 19:00 | 21:30 | 21:30 | 2:30 |
| 20:00 | 22:30 | 22:30 | 3:30 |
| 21:00 | 23:30 | 23:30 | 4:30 |
| 22:00 | 0:30 | 0:30 | 5:30 |
| 23:00 | 1:30 | 1:30 | 6:30 |
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: India
Principal Cities: The largest city in the IST timezone is Mumbai from India with population about 12.692 million people. Other major cities in the area are Delhi, Bangalore, Kolkata, Chennai
Daylight Saving: India Standard Time (IST) is not adjusted for daylight saving therefore IST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, India Standard Time remains the same
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 five hour and thirty minutes time differences 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
- Iran Standard Time - UTC +3:30
Singapore Information
Time Zone
SGT - Singapore Time
+8:00 hours during Singapore Time.
Singapore Facts
Singapore Time
Offset: SGT is 8 hours ahead Greenwich Mean Time (GMT) and is used in Asia
SGT representations, usage and related time zones
- +08 - basic short
- +0800 - basic
- +08:00 - extended
- +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates eight hour and zero minutes time differences to the east of the zero meridian.
- Hotel - Military abbreviation for SGT
- H - short form of 'Hotel'
- Singapore Time - UTC +8
- South Georgia Time - UTC -2
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian Time
Samoa Standard Time
Offset: SST is 11 hours behind Greenwich Mean Time (GMT) and is used in Pacific
Countries: It is used in following countries: Samoa (American), US minor outlying islands
Principal Cities: The largest city in the SST timezone is Pago Pago from American Samoa with population about 11,500 people.
Daylight Saving: Samoa Standard Time (SST) is not adjusted for daylight saving therefore SST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Samoa Standard Time remains the same
SST 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 eleven hour and zero minutes time differences to the west of the zero meridian.
- X-ray - Military abbreviation for SST
- X - short form of 'X-ray'
- Pacific/Midway
- Pacific/Pago_Pago
- Pacific/Samoa
- US/Samoa
- Samoa Standard Time - UTC -11
- Singapore Standard Time - UTC +8
- Samara Standard Time - UTC +4
- NUT - Niue Time
- SST - Samoa Standard Time
- X - X-ray Time Zone