BST to CET to EEST to GST to ET
CET is not used on this date
This converter uses CEST (GMT +2), the offset Berlin uses on this date. Open the CEST converter.ET is not used on this date
This converter uses EDT (GMT -4), the offset New York uses on this date. Open the EDT converter.Compare BST time with CET, EEST, GST, and ET time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
British Summer Time is 1 hour behind Central European Summer Time and 2 hours behind Eastern European Summer Time and 3 hours behind Gulf Standard Time and 5 hours ahead of Eastern Daylight Time
12:00 pm12:00 in BST is 1:00 pm13:00 in CEST and is 2:00 pm14:00 in EEST and is 3:00 pm15:00 in GST and is 7:00 am07:00 in EDT
BST to CEST call time
Best time for a conference call or a meeting is between 9am-4pm in BST which corresponds to 10am-5pm in CEST
BST to EEST call time
Best time for a conference call or a meeting is between 9am-3pm in BST which corresponds to 11am-5pm in EEST
BST to GST call time
Best time for a conference call or a meeting is between 9am-2pm in BST which corresponds to 12pm-5pm in GST
BST to EDT call time
Best time for a conference call or a meeting is between 2pm-5pm in BST which corresponds to 9am-12pm in EDT
12:00 pm12:00 British Summer Time (BST). Offset UTC +1:00 hour
1:00 pm13:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
2:00 pm14:00 Eastern European Summer Time (EEST). Offset UTC +3:00 hours
3:00 pm15:00 Gulf Standard Time (GST). Offset UTC +4:00 hours
7:00 am07:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
12:00 pm12:00 BST / 1:00 pm13:00 CEST / 2:00 pm14:00 EEST / 3:00 pm15:00 GST / 7:00 am07:00 EDT
| BST | CEST | EEST | GST | ET |
|---|---|---|---|---|
| 12am (midnight) | 1am | 2am | 3am | 7pm |
| 1am | 2am | 3am | 4am | 8pm |
| 2am | 3am | 4am | 5am | 9pm |
| 3am | 4am | 5am | 6am | 10pm |
| 4am | 5am | 6am | 7am | 11pm |
| 5am | 6am | 7am | 8am | 12am (midnight) |
| 6am | 7am | 8am | 9am | 1am |
| 7am | 8am | 9am | 10am | 2am |
| 8am | 9am | 10am | 11am | 3am |
| 9am | 10am | 11am | 12pm (noon) | 4am |
| 10am | 11am | 12pm (noon) | 1pm | 5am |
| 11am | 12pm (noon) | 1pm | 2pm | 6am |
| 12pm (noon) | 1pm | 2pm | 3pm | 7am |
| 1pm | 2pm | 3pm | 4pm | 8am |
| 2pm | 3pm | 4pm | 5pm | 9am |
| 3pm | 4pm | 5pm | 6pm | 10am |
| 4pm | 5pm | 6pm | 7pm | 11am |
| 5pm | 6pm | 7pm | 8pm | 12pm (noon) |
| 6pm | 7pm | 8pm | 9pm | 1pm |
| 7pm | 8pm | 9pm | 10pm | 2pm |
| 8pm | 9pm | 10pm | 11pm | 3pm |
| 9pm | 10pm | 11pm | 12am (midnight) | 4pm |
| 10pm | 11pm | 12am (midnight) | 1am | 5pm |
| 11pm | 12am (midnight) | 1am | 2am | 6pm |
| 00:00 | 01:00 | 02:00 | 03:00 | 19:00 |
| 01:00 | 02:00 | 03:00 | 04:00 | 20:00 |
| 02:00 | 03:00 | 04:00 | 05:00 | 21:00 |
| 03:00 | 04:00 | 05:00 | 06:00 | 22:00 |
| 04:00 | 05:00 | 06:00 | 07:00 | 23:00 |
| 05:00 | 06:00 | 07:00 | 08:00 | 00:00 |
| 06:00 | 07:00 | 08:00 | 09:00 | 01:00 |
| 07:00 | 08:00 | 09:00 | 10:00 | 02:00 |
| 08:00 | 09:00 | 10:00 | 11:00 | 03:00 |
| 09:00 | 10:00 | 11:00 | 12:00 | 04:00 |
| 10:00 | 11:00 | 12:00 | 13:00 | 05:00 |
| 11:00 | 12:00 | 13:00 | 14:00 | 06:00 |
| 12:00 | 13:00 | 14:00 | 15:00 | 07:00 |
| 13:00 | 14:00 | 15:00 | 16:00 | 08:00 |
| 14:00 | 15:00 | 16:00 | 17:00 | 09:00 |
| 15:00 | 16:00 | 17:00 | 18:00 | 10:00 |
| 16:00 | 17:00 | 18:00 | 19:00 | 11:00 |
| 17:00 | 18:00 | 19:00 | 20:00 | 12:00 |
| 18:00 | 19:00 | 20:00 | 21:00 | 13:00 |
| 19:00 | 20:00 | 21:00 | 22:00 | 14:00 |
| 20:00 | 21:00 | 22:00 | 23:00 | 15:00 |
| 21:00 | 22:00 | 23:00 | 00:00 | 16:00 |
| 22:00 | 23:00 | 00:00 | 01:00 | 17:00 |
| 23:00 | 00:00 | 01:00 | 02:00 | 18:00 |
British Summer Time
Offset: BST is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe
Countries using this time zone: Britain (UK), Guernsey, Isle of Man, Jersey
Principal Cities: The largest city in the BST time zone is London in United Kingdom, with about 7.557 million people. Other major cities in this time zone include Birmingham, Glasgow, Liverpool, Saint Helier.
Daylight Saving: British Summer Time (BST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 28, 2021 at 1:00 am local time and clocks were set one hour forward to Sunday, March 28, 2021, 2:00 am. Daylight saving starts annually on the last Sunday of March
End: British Summer Time (BST) ends on Sunday, October 31, 2021 at 2:00 am local time and clocks are set one hour back to Sunday, October 31, 2021, 1:00 am local standard time instead. Daylight saving ends annually on the last Sunday of October
BST representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for BST
- A - short form of 'Alpha'
- Europe/Belfast
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- British Summer Time - UTC +1
- Bangladesh Standard Time - UTC +6
- Bougainville Standard Time - UTC +11
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time
Central European Time
Offset: CET is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe
Countries using this time zone: Algeria, Tunisia
Principal Cities: The largest city in the CET time zone is Algiers in Algeria, with about 1.978 million people. Other major cities in this time zone include Boumerdas, Tunis, Oran, Tebessa.
German: MEZ - Mitteleuropäische Zeit
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Central European Summer Time (CEST).
End: Central European Time (CET) ended on Sunday, March 28, 2021 at 2:00 am local time and clocks were set one hour forward to Sunday, March 28, 2021, 3:00 am local daylight time instead. Standard time ends annually on the last Sunday of March.
Start: Central European Time (CET) starts on Sunday, October 31, 2021 at 3:00 am local time and clocks are set one hour back to Sunday, October 31, 2021, 2:00 am. Standard time starts annually on the last Sunday of October.
CET representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for CET
- A - short form of 'Alpha'
- Africa/Algiers
- Africa/Ceuta
- Africa/Tunis
- Arctic/Longyearbyen
- Atlantic/Jan_Mayen
- CET
- Europe/Amsterdam
- Europe/Andorra
- Europe/Belgrade
- Europe/Berlin
- Europe/Bratislava
- Europe/Brussels
- Europe/Budapest
- Europe/Busingen
- Europe/Copenhagen
- Europe/Gibraltar
- Europe/Ljubljana
- Europe/Luxembourg
- Europe/Madrid
- Europe/Malta
- Europe/Monaco
- Europe/Oslo
- Europe/Paris
- Europe/Podgorica
- Europe/Prague
- Europe/Rome
- Europe/San_Marino
- Europe/Sarajevo
- Europe/Skopje
- Europe/Stockholm
- Europe/Tirane
- Europe/Vaduz
- Europe/Vatican
- Europe/Vienna
- Europe/Warsaw
- Europe/Zagreb
- Europe/Zurich
- MET
- Poland
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time
Eastern European Summer Time
Offset: EEST is 3 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries using this time zone: Åland Islands, Bulgaria, Cyprus, Estonia, Finland, Greece, Lebanon, Lithuania, Latvia, Moldova, Palestine, Romania, Ukraine
Principal Cities: The largest city in the EEST time zone is Kiev in Ukraine, with about 2.798 million people. Other major cities in this time zone include Beirut, Bucharest, Kharkiv, Ras Bayrut.
German: OESZ - Osteuropäische Sommerzeit
Daylight Saving: Eastern European Summer Time (EEST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Eastern European Time (EET).
Start: Eastern European Summer Time (EEST) started on Sunday, March 28, 2021 at 3:00 am local time and clocks were set one hour forward to Sunday, March 28, 2021, 4:00 am. Daylight saving starts annually on the last Sunday of March
End: Eastern European Summer Time (EEST) ends on Sunday, October 31, 2021 at 4:00 am local time and clocks are set one hour back to Sunday, October 31, 2021, 3:00 am local standard time instead. Daylight saving ends annually on the last Sunday of October
EEST representations, usage and related time zones
- +03 - basic short
- +0300 - basic
- +03:00 - extended
- +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the east of the zero meridian.
- Charlie - Military abbreviation for EEST
- C - short form of 'Charlie'
- Africa/Cairo
- Asia/Beirut
- Asia/Famagusta
- Asia/Gaza
- Asia/Hebron
- Asia/Nicosia
- EET
- Egypt
- Europe/Athens
- Europe/Bucharest
- Europe/Chisinau
- Europe/Helsinki
- Europe/Kiev
- Europe/Kyiv
- Europe/Mariehamn
- Europe/Nicosia
- Europe/Riga
- Europe/Sofia
- Europe/Tallinn
- Europe/Tiraspol
- Europe/Uzhgorod
- Europe/Vilnius
- Europe/Zaporozhye
- EEST - Eastern European Summer Time
- MSK - Moscow Standard Time
- AST - Arabia Standard Time
- C - Charlie Time Zone
- EAT - Eastern Africa Time
- FET - Further Eastern European Time
- IDT - Israel Daylight Time
- TRT - Turkey Time
Gulf Standard Time
Offset: GST is 4 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries using this time zone: United Arab Emirates
Principal Cities: The largest city in the GST time zone is Dubai in United Arab Emirates, with about 1.137 million people. Other major cities in this time zone include Abu Dhabi, Sharjah, Al Ain, Ajman.
Daylight Saving: Clocks in Gulf Standard Time (GST) do not change for daylight saving time, so GST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
GST 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 east of the zero meridian.
- Delta - Military abbreviation for GST
- D - short form of 'Delta'
- KUYT - Kuybyshev Time
- MSD - Moscow Daylight Time
- SAMT - Samara Time
- AMT - Armenia Time
- AZT - Azerbaijan Time
- D - Delta Time Zone
- GET - Georgia Standard Time
- GST - Gulf Standard Time
- MUT - Mauritius Time
- RET - Reunion Time
- SCT - Seychelles Time
Eastern Time
Eastern Time (ET) is a general term used to describe the areas that observe either the Eastern Standard Time (EST) or Eastern Daylight Time (EDT) in the United States and Canada. ET is not static but switches between EDT and EST.
ET is also used somewhat as a de facto official time for all of the United States because it encompasses 17 U.S. states in the eastern part of the contiguous United States including the capital city Washington D.C., the most populous city New York and half of the country’s population.
In the United States nationally televised programs, evening newscasts, talent and awards shows, and any other nationally televised event that airs live on American television during prime time and on the weekends are broadcast live in the Eastern Time Zone. Major professional sports leagues MLB, NBA, NFL and NHL also provide their game times in Eastern Time, even if teams are from outside of Eastern Time.
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
ET 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 ET
- R - short form of 'Romeo'
- Eastern Time - UTC -5
- Tiempo del Este - UTC -5
- 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