H to IST to EDT to EST
EDT is not used on this date
This converter uses EST (GMT -5), the offset New York uses on this date. Open the EST converter.Compare H time with IST, EDT, and EST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Hotel Time Zone is 2 hours and 30 minutes ahead of India Standard Time and 13 hours ahead of Eastern Standard Time and 13 hours ahead of Eastern Standard Time
8:00 pm20:00 in H is 5:30 pm17:30 in IST and is 7:00 am07:00 in EST and is 7:00 am07:00 in EST
H to IST call time
Best time for a conference call or a meeting is between 11:30am-5pm in H which corresponds to 9am-2:30pm in IST
H to EST call time
Best time for a conference call or a meeting is between 7am-8am in H which corresponds to 6pm-7pm in EST (previous day)
H to EST call time
Best time for a conference call or a meeting is between 7am-8am in H which corresponds to 6pm-7pm in EST (previous day)
8:00 pm20:00 Hotel Time Zone (H). Offset UTC +8:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
7:00 am07:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
7:00 am07:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
8:00 pm20:00 H / 5:30 pm17:30 IST / 7:00 am07:00 EST / 7:00 am07:00 EST
| H | IST | EST | EST |
|---|---|---|---|
| 12am (midnight) | 9:30 pm | 11am | 11am |
| 1am | 10:30 pm | 12pm (noon) | 12pm (noon) |
| 2am | 11:30 pm | 1pm | 1pm |
| 3am | 12:30 am | 2pm | 2pm |
| 4am | 1:30 am | 3pm | 3pm |
| 5am | 2:30 am | 4pm | 4pm |
| 6am | 3:30 am | 5pm | 5pm |
| 7am | 4:30 am | 6pm | 6pm |
| 8am | 5:30 am | 7pm | 7pm |
| 9am | 6:30 am | 8pm | 8pm |
| 10am | 7:30 am | 9pm | 9pm |
| 11am | 8:30 am | 10pm | 10pm |
| 12pm (noon) | 9:30 am | 11pm | 11pm |
| 1pm | 10:30 am | 12am (midnight) | 12am (midnight) |
| 2pm | 11:30 am | 1am | 1am |
| 3pm | 12:30 pm | 2am | 2am |
| 4pm | 1:30 pm | 3am | 3am |
| 5pm | 2:30 pm | 4am | 4am |
| 6pm | 3:30 pm | 5am | 5am |
| 7pm | 4:30 pm | 6am | 6am |
| 8pm | 5:30 pm | 7am | 7am |
| 9pm | 6:30 pm | 8am | 8am |
| 10pm | 7:30 pm | 9am | 9am |
| 11pm | 8:30 pm | 10am | 10am |
| 00:00 | 21:30 | 11:00 | 11:00 |
| 01:00 | 22:30 | 12:00 | 12:00 |
| 02:00 | 23:30 | 13:00 | 13:00 |
| 03:00 | 00:30 | 14:00 | 14:00 |
| 04:00 | 01:30 | 15:00 | 15:00 |
| 05:00 | 02:30 | 16:00 | 16:00 |
| 06:00 | 03:30 | 17:00 | 17:00 |
| 07:00 | 04:30 | 18:00 | 18:00 |
| 08:00 | 05:30 | 19:00 | 19:00 |
| 09:00 | 06:30 | 20:00 | 20:00 |
| 10:00 | 07:30 | 21:00 | 21:00 |
| 11:00 | 08:30 | 22:00 | 22:00 |
| 12:00 | 09:30 | 23:00 | 23:00 |
| 13:00 | 10:30 | 00:00 | 00:00 |
| 14:00 | 11:30 | 01:00 | 01:00 |
| 15:00 | 12:30 | 02:00 | 02:00 |
| 16:00 | 13:30 | 03:00 | 03:00 |
| 17:00 | 14:30 | 04:00 | 04:00 |
| 18:00 | 15:30 | 05:00 | 05:00 |
| 19:00 | 16:30 | 06:00 | 06:00 |
| 20:00 | 17:30 | 07:00 | 07:00 |
| 21:00 | 18:30 | 08:00 | 08:00 |
| 22:00 | 19:30 | 09:00 | 09:00 |
| 23:00 | 20:30 | 10:00 | 10:00 |
Hotel Time Zone
Offset: H is 8 hours ahead Greenwich Mean Time (GMT) and is used in Military
Daylight Saving: Clocks in Hotel Time Zone (H) do not change for daylight saving time, so H stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
H 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 an offset of eight hours to the east of the zero meridian.
- Hotel - Military abbreviation for H
- H - short form of 'Hotel'
- 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
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
Eastern Daylight Time
Offset: EDT is 4 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Bahamas, Canada, Haiti, Turks & Caicos Is, United States
Principal Cities: The largest city in the EDT time zone is New York City in the United States, with about 8.175 million people. Other major cities in this time zone include Toronto, Montreal, Brooklyn, Borough of Queens.
French: HAE - Heure Avancée de l'Est
Spanish: EDT - Tiempo de verano del Este, ET - Zona Sureste
Daylight Saving: Eastern Daylight Time (EDT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Eastern Standard Time (EST).
End: Eastern Daylight Time (EDT) ended on Sunday, November 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually on the first Sunday of November
Start: Eastern Daylight Time (EDT) starts on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually on the second Sunday of March
EDT representations, usage and related time zones
- -04 - basic short
- -0400 - basic
- -04:00 - extended
- -0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates an offset of four hours to the west of the zero meridian.
- Quebec - Military abbreviation for EDT
- Q - short form of 'Quebec'
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST5EDT
- US/East-Indiana
- US/Eastern
- US/Michigan
- AST - Atlantic Standard Time
- EDT - Eastern Daylight Time
- AMT - Amazon Time
- BOT - Bolivia Time
- CDT - Cuba Daylight Time
- CLT - Chile Standard Time
- FKT - Falkland Island Time
- GYT - Guyana Time
- HLV - Hora Legal de Venezuela
- PYT - Paraguay Time
- Q - Quebec Time Zone
- VET - Venezuelan Standard Time
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States
Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.175 million people. Other major cities in this time zone include Toronto, Montreal, Brooklyn, Borough of Queens.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).
Start: Eastern Standard Time (EST) started on Sunday, November 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually on the first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am local daylight time instead. Standard time ends annually on the second Sunday of March.
EST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- America/Atikokan
- America/Cancun
- America/Cayman
- America/Coral_Harbour
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Jamaica
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Panama
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST
- EST5EDT
- Jamaica
- US/East-Indiana
- US/Eastern
- US/Michigan
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone