Y to IST Converter
Quick answers
Y is 17 hours and 30 minutes behind IST. Y uses GMT -12, and IST uses GMT +5:30 for this comparison.
For example, 12:00 am Y is 5:30 pm IST. Use the converter above to adjust the date or time and create a shareable meeting link.
Best meeting overlap: 3:30pm-5pm Y, which is 9am-10:30am IST (next day).
Compare Y time with IST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Yankee Time Zone is 17 hours and 30 minutes behind India Standard Time
12:00 am00:00 in Y is 5:30 pm17:30 in IST
Y to IST call time
Best time for a conference call or a meeting is between 3:30pm-5pm in Y which corresponds to 9am-10:30am in IST (next day)
12:00 am00:00 Yankee Time Zone (Y). Offset UTC -12:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
12:00 am00:00 Y / 5:30 pm17:30 IST
| Y | IST |
|---|---|
| 12am (midnight) | 5:30 pm |
| 1am | 6:30 pm |
| 2am | 7:30 pm |
| 3am | 8:30 pm |
| 4am | 9:30 pm |
| 5am | 10:30 pm |
| 6am | 11:30 pm |
| 7am | 12:30 am |
| 8am | 1:30 am |
| 9am | 2:30 am |
| 10am | 3:30 am |
| 11am | 4:30 am |
| 12pm (noon) | 5:30 am |
| 1pm | 6:30 am |
| 2pm | 7:30 am |
| 3pm | 8:30 am |
| 4pm | 9:30 am |
| 5pm | 10:30 am |
| 6pm | 11:30 am |
| 7pm | 12:30 pm |
| 8pm | 1:30 pm |
| 9pm | 2:30 pm |
| 10pm | 3:30 pm |
| 11pm | 4:30 pm |
| 00:00 | 17:30 |
| 01:00 | 18:30 |
| 02:00 | 19:30 |
| 03:00 | 20:30 |
| 04:00 | 21:30 |
| 05:00 | 22:30 |
| 06:00 | 23:30 |
| 07:00 | 00:30 |
| 08:00 | 01:30 |
| 09:00 | 02:30 |
| 10:00 | 03:30 |
| 11:00 | 04:30 |
| 12:00 | 05:30 |
| 13:00 | 06:30 |
| 14:00 | 07:30 |
| 15:00 | 08:30 |
| 16:00 | 09:30 |
| 17:00 | 10:30 |
| 18:00 | 11:30 |
| 19:00 | 12:30 |
| 20:00 | 13:30 |
| 21:00 | 14:30 |
| 22:00 | 15:30 |
| 23:00 | 16:30 |
Yankee Time Zone
Offset: Y is 12 hours behind Greenwich Mean Time (GMT) and is used in Military
Daylight Saving: Clocks in Yankee Time Zone (Y) do not change for daylight saving time, so Y stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
Y representations, usage and related time zones
- -12 - basic short
- -1200 - basic
- -12:00 - extended
- -1200 - sign character (-) followed by a four digit time providing hours (12) and minutes (00) of the offset. Indicates an offset of twelve hours to the west of the zero meridian.
- Yankee - Military abbreviation for Y
- Y - short form of 'Yankee'
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