Vienna, Austria to GMT Gmt
Time Difference
CEST (Central European Summer Time) is 3 hours ahead of GMT-01:00
12:00 am00:00 in Vienna, Austria is 9:00 pm21:00 in GMT
Vienna to GMT call time
Best time for a conference call or a meeting is between 11am-6pm in Vienna which corresponds to 8am-3pm in GMT
12:00 am00:00 CEST (Central European Summer Time) (Vienna, Austria). Offset UTC +2:00 hours
9:00 pm21:00 GMT-01:00 (GMT). Offset UTC -1:00 hours
12:00 am00:00 Vienna, Austria / 9:00 pm21:00 GMT
| Vienna, Austria | GMT |
|---|---|
| 12am (midnight) | 9pm |
| 1am | 10pm |
| 2am | 11pm |
| 3am | 12am (midnight) |
| 4am | 1am |
| 5am | 2am |
| 6am | 3am |
| 7am | 4am |
| 8am | 5am |
| 9am | 6am |
| 10am | 7am |
| 11am | 8am |
| 12pm (noon) | 9am |
| 1pm | 10am |
| 2pm | 11am |
| 3pm | 12pm (noon) |
| 4pm | 1pm |
| 5pm | 2pm |
| 6pm | 3pm |
| 7pm | 4pm |
| 8pm | 5pm |
| 9pm | 6pm |
| 10pm | 7pm |
| 11pm | 8pm |
| 0:00 | 21:00 |
| 1:00 | 22:00 |
| 2:00 | 23:00 |
| 3:00 | 0:00 |
| 4:00 | 1:00 |
| 5:00 | 2:00 |
| 6:00 | 3:00 |
| 7:00 | 4:00 |
| 8:00 | 5:00 |
| 9:00 | 6:00 |
| 10:00 | 7:00 |
| 11:00 | 8:00 |
| 12:00 | 9:00 |
| 13:00 | 10:00 |
| 14:00 | 11:00 |
| 15:00 | 12:00 |
| 16:00 | 13:00 |
| 17:00 | 14:00 |
| 18:00 | 15:00 |
| 19:00 | 16:00 |
| 20:00 | 17:00 |
| 21:00 | 18:00 |
| 22:00 | 19:00 |
| 23:00 | 20:00 |
Vienna Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Time
CET - Central European Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hour during Central European Time.
+1:00 hour during Central European Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 30, 2025 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 30, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, October 26, 2025 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 26, 2025, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Vienna Facts
Country
Austria
Alternative Names
Bec, Bech, Becs, Beç, Beč, Bienne, Bécs, Dunaj, VIE, Vena, Viden, Viden', Vieden, Viedeň, Viena, Vienna, Vienne, Vieno, Viin, Vin, Vinarborg, Vindobona, Viyana, Vídeň, Vín, Vínarborg, Wenen, Wieden, Wiedeń, Wien, bienna, bin, fyyna, weiynna, Βιέννη, Беч, Вена, Виена, Відень, فيينا, เวียนนา, ቪየና, 비엔나, 빈
Population
1,691,468
Currency
Euro (EUR)
Geographic Coordinates
48° 12' N Latitude / 16° 22' E Longitude
International Dialing Code
+43
GMT-01:00
Offset: GMT is 1 hour behind Greenwich Mean Time (GMT) and is used in America
GMT representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -01 - basic short
- -0100 - basic
- -01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -0100 - sign character (-) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates one hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- November - Military abbreviation for GMT
- N - short form of 'November'
GMT Abbreviation: Several time zones share GMT abbreviation and it could refer to these time zones
- Greenwich Mean Time - UTC +0
- GMT+03:00 - UTC +3
- GMT - UTC +1
- GMT+11:00 - UTC +11
- GMT-01:00 - UTC -1
Time zones with the GMT -1 offset:
- EGT - East Greenland Time
- AZOT - Azores Time
- CVT - Cape Verde Time
- N - November Time Zone