UTC to EST to PST to IST to Vienna, Austria
Time Difference
Universal Time Coordinated is 5 hours ahead of Eastern Standard Time and 8 hours ahead of Pacific Standard Time and 5 hours and 30 minutes behind India Standard Time and 1 hours behind CET (Central European Time)
7:00 pm19:00 in UTC is 2:00 pm14:00 in EST and is 11:00 am11:00 in PST and is 12:30 am00:30 in IST and is 8:00 pm20:00 in Vienna, Austria
UTC to EST call time
Best time for a conference call or a meeting is between 1pm-6pm in UTC which corresponds to 8am-1pm in EST
UTC to PST call time
Best time for a conference call or a meeting is between 4pm-6pm in UTC which corresponds to 8am-10am in PST
UTC to IST call time
Best time for a conference call or a meeting is between 8am-12:30pm in UTC which corresponds to 1:30pm-6pm in IST
UTC to Vienna call time
Best time for a conference call or a meeting is between 8am-5pm in UTC which corresponds to 9am-6pm in Vienna
7:00 pm19:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
2:00 pm14:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
11:00 am11:00 Pacific Standard Time (PST). Offset UTC -8:00 hours
12:30 am00:30 India Standard Time (IST). Offset UTC +5:30 hours
8:00 pm20:00 CET (Central European Time) (Vienna, Austria). Offset UTC +1:00 hour
7:00 pm19:00 UTC / 2:00 pm14:00 EST / 11:00 am11:00 PST / 12:30 am00:30 IST / 8:00 pm20:00 Vienna, Austria
| UTC | EST | PST | IST | Vienna, Austria |
|---|---|---|---|---|
| 12am (midnight) | 7pm | 4pm | 5:30 am | 1am |
| 1am | 8pm | 5pm | 6:30 am | 2am |
| 2am | 9pm | 6pm | 7:30 am | 3am |
| 3am | 10pm | 7pm | 8:30 am | 4am |
| 4am | 11pm | 8pm | 9:30 am | 5am |
| 5am | 12am (midnight) | 9pm | 10:30 am | 6am |
| 6am | 1am | 10pm | 11:30 am | 7am |
| 7am | 2am | 11pm | 12:30 pm | 8am |
| 8am | 3am | 12am (midnight) | 1:30 pm | 9am |
| 9am | 4am | 1am | 2:30 pm | 10am |
| 10am | 5am | 2am | 3:30 pm | 11am |
| 11am | 6am | 3am | 4:30 pm | 12pm (noon) |
| 12pm (noon) | 7am | 4am | 5:30 pm | 1pm |
| 1pm | 8am | 5am | 6:30 pm | 2pm |
| 2pm | 9am | 6am | 7:30 pm | 3pm |
| 3pm | 10am | 7am | 8:30 pm | 4pm |
| 4pm | 11am | 8am | 9:30 pm | 5pm |
| 5pm | 12pm (noon) | 9am | 10:30 pm | 6pm |
| 6pm | 1pm | 10am | 11:30 pm | 7pm |
| 7pm | 2pm | 11am | 12:30 am | 8pm |
| 8pm | 3pm | 12pm (noon) | 1:30 am | 9pm |
| 9pm | 4pm | 1pm | 2:30 am | 10pm |
| 10pm | 5pm | 2pm | 3:30 am | 11pm |
| 11pm | 6pm | 3pm | 4:30 am | 12am (midnight) |
| 0:00 | 19:00 | 16:00 | 5:30 | 1:00 |
| 1:00 | 20:00 | 17:00 | 6:30 | 2:00 |
| 2:00 | 21:00 | 18:00 | 7:30 | 3:00 |
| 3:00 | 22:00 | 19:00 | 8:30 | 4:00 |
| 4:00 | 23:00 | 20:00 | 9:30 | 5:00 |
| 5:00 | 0:00 | 21:00 | 10:30 | 6:00 |
| 6:00 | 1:00 | 22:00 | 11:30 | 7:00 |
| 7:00 | 2:00 | 23:00 | 12:30 | 8:00 |
| 8:00 | 3:00 | 0:00 | 13:30 | 9:00 |
| 9:00 | 4:00 | 1:00 | 14:30 | 10:00 |
| 10:00 | 5:00 | 2:00 | 15:30 | 11:00 |
| 11:00 | 6:00 | 3:00 | 16:30 | 12:00 |
| 12:00 | 7:00 | 4:00 | 17:30 | 13:00 |
| 13:00 | 8:00 | 5:00 | 18:30 | 14:00 |
| 14:00 | 9:00 | 6:00 | 19:30 | 15:00 |
| 15:00 | 10:00 | 7:00 | 20:30 | 16:00 |
| 16:00 | 11:00 | 8:00 | 21:30 | 17:00 |
| 17:00 | 12:00 | 9:00 | 22:30 | 18:00 |
| 18:00 | 13:00 | 10:00 | 23:30 | 19:00 |
| 19:00 | 14:00 | 11:00 | 0:30 | 20:00 |
| 20:00 | 15:00 | 12:00 | 1:30 | 21:00 |
| 21:00 | 16:00 | 13:00 | 2:30 | 22:00 |
| 22:00 | 17:00 | 14:00 | 3:30 | 23:00 |
| 23:00 | 18:00 | 15:00 | 4:30 | 0:00 |
Universal Time Coordinated
Offset: UTC is 0 hours ahead Greenwich Mean Time (GMT) and is used in Universal
Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community.
UTC is the time standard commonly used across the world since 1972. It is used in many technical fields, like aviation industry and meteorologists, also used to synchronize time across internet networks.
UTC representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates zero hour and zero minutes time differences of the zero meridian.
- Zulu - Military abbreviation for UTC
- Z - short form of 'Zulu'
- Etc/UCT
- Etc/UTC
- Etc/Universal
- Etc/Zulu
- UCT
- UTC
- Universal
- Zulu
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Universal Time Coordinated
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States
Principal Cities: The largest city in the EST timezone is New York City from USA with population about 8.175 million people. Other major cities in the area are 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 timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Eastern Daylight Time (EDT).
Start: Eastern Standard Time (EST) started on Sunday, November 5, 2023 at 2:00 am local time and clocks were set one hour back to Sunday, November 5, 2023, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 10, 2024 at 2:00 am local time and clocks are set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time starts annually the on 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 five hour and zero minutes time differences 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
Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Canada, Mexico, United States
Principal Cities: The largest city in the PST timezone is Los Angeles from USA with population about 3.793 million people. Other major cities in the area are Vancouver, Tijuana, San Diego, San Jose
French: HNP - Heure Normale du Pacifique
Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste
Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Pacific Daylight Time (PDT).
Start: Pacific Standard Time (PST) started on Sunday, November 5, 2023 at 2:00 am local time and clocks were set one hour back to Sunday, November 5, 2023, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Pacific Standard Time (PST) ends on Sunday, March 10, 2024 at 2:00 am local time and clocks are set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.
PST 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 west of the zero meridian.
- Uniform - Military abbreviation for PST
- U - short form of 'Uniform'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- Pacific Standard Time - UTC -8
- Pitcairn Standard Time - UTC -8
- Paraguay Summer Time - UTC -3
- AKDT - Alaska Daylight Time
- PST - Pacific Standard Time
- PT - Pacific Time
- PST - Pitcairn Standard Time
- U - Uniform Time Zone
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
Vienna Information
Time Zone
CET - Central European Time
+1:00 hour during Central European Time.
Sunday, March 31, 2024 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, October 27, 2024 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.