GST to CEST to BST to EDT
Time Difference
Gulf Standard Time is 2 hours ahead of Central European Summer Time and 3 hours ahead of British Summer Time and 8 hours ahead of Eastern Daylight Time
5:00 pm17:00 in GST is 3:00 pm15:00 in CEST and is 2:00 pm14:00 in BST and is 9:00 am09:00 in EDT
GST to CEST call time
Best time for a conference call or a meeting is between 10am-6pm in GST which corresponds to 8am-4pm in CEST
GST to BST call time
Best time for a conference call or a meeting is between 11am-6pm in GST which corresponds to 8am-3pm in BST
GST to EDT call time
Best time for a conference call or a meeting is between 4pm-6pm in GST which corresponds to 8am-10am in EDT
5:00 pm17:00 Gulf Standard Time (GST). Offset UTC +4:00 hours
3:00 pm15:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
2:00 pm14:00 British Summer Time (BST). Offset UTC +1:00 hour
9:00 am09:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
5:00 pm17:00 GST / 3:00 pm15:00 CEST / 2:00 pm14:00 BST / 9:00 am09:00 EDT
| GST | CEST | BST | EDT |
|---|---|---|---|
| 12am (midnight) | 10pm | 9pm | 4pm |
| 1am | 11pm | 10pm | 5pm |
| 2am | 12am (midnight) | 11pm | 6pm |
| 3am | 1am | 12am (midnight) | 7pm |
| 4am | 2am | 1am | 8pm |
| 5am | 3am | 2am | 9pm |
| 6am | 4am | 3am | 10pm |
| 7am | 5am | 4am | 11pm |
| 8am | 6am | 5am | 12am (midnight) |
| 9am | 7am | 6am | 1am |
| 10am | 8am | 7am | 2am |
| 11am | 9am | 8am | 3am |
| 12pm (noon) | 10am | 9am | 4am |
| 1pm | 11am | 10am | 5am |
| 2pm | 12pm (noon) | 11am | 6am |
| 3pm | 1pm | 12pm (noon) | 7am |
| 4pm | 2pm | 1pm | 8am |
| 5pm | 3pm | 2pm | 9am |
| 6pm | 4pm | 3pm | 10am |
| 7pm | 5pm | 4pm | 11am |
| 8pm | 6pm | 5pm | 12pm (noon) |
| 9pm | 7pm | 6pm | 1pm |
| 10pm | 8pm | 7pm | 2pm |
| 11pm | 9pm | 8pm | 3pm |
| 0:00 | 22:00 | 21:00 | 16:00 |
| 1:00 | 23:00 | 22:00 | 17:00 |
| 2:00 | 0:00 | 23:00 | 18:00 |
| 3:00 | 1:00 | 0:00 | 19:00 |
| 4:00 | 2:00 | 1:00 | 20:00 |
| 5:00 | 3:00 | 2:00 | 21:00 |
| 6:00 | 4:00 | 3:00 | 22:00 |
| 7:00 | 5:00 | 4:00 | 23:00 |
| 8:00 | 6:00 | 5:00 | 0:00 |
| 9:00 | 7:00 | 6:00 | 1:00 |
| 10:00 | 8:00 | 7:00 | 2:00 |
| 11:00 | 9:00 | 8:00 | 3:00 |
| 12:00 | 10:00 | 9:00 | 4:00 |
| 13:00 | 11:00 | 10:00 | 5:00 |
| 14:00 | 12:00 | 11:00 | 6:00 |
| 15:00 | 13:00 | 12:00 | 7:00 |
| 16:00 | 14:00 | 13:00 | 8:00 |
| 17:00 | 15:00 | 14:00 | 9:00 |
| 18:00 | 16:00 | 15:00 | 10:00 |
| 19:00 | 17:00 | 16:00 | 11:00 |
| 20:00 | 18:00 | 17:00 | 12:00 |
| 21:00 | 19:00 | 18:00 | 13:00 |
| 22:00 | 20:00 | 19:00 | 14:00 |
| 23:00 | 21:00 | 20:00 | 15:00 |
Gulf Standard Time
Offset: GST is 4 hours ahead Greenwich Mean Time (GMT) and is used in Asia
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 four hour and zero minutes time differences 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
Central European Summer Time
Offset: CEST is 2 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Andorra, Albania, Austria, Bosnia & Herzegovina, Belgium, Switzerland, Czech Republic, Germany, Denmark, Spain, France, Gibraltar, Croatia, Hungary, Italy, Liechtenstein, Luxembourg, Monaco, Montenegro, North Macedonia, Malta, Netherlands, Norway, Poland, Serbia, Sweden, Slovenia, Svalbard & Jan Mayen, Slovakia, San Marino, Vatican City
Principal Cities: The largest city in the CEST timezone is Berlin from Germany with population about 3.426 million people. Other major cities in the area are Madrid, Rome, Paris, Budapest
German: MESZ - Mitteleuropäische Sommerzeit
Daylight Saving: Central European Summer Time (CEST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Central European Time (CET).
Start: Central European Summer Time (CEST) started on Sunday, March 26, 2023 at 2:00 am local time and clocks were set one hour forward to Sunday, March 26, 2023, 3:00 am. Daylight saving starts annually the on last Sunday of March
End: Central European Summer Time (CEST) ends on Sunday, October 29, 2023 at 3:00 am local time and clocks are set one hour back to Sunday, October 29, 2023, 2:00 am local standard time instead. Daylight saving ends annually the on last Sunday of October
CEST representations, usage and related time zones
- +02 - basic short
- +0200 - basic
- +02:00 - extended
- +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates two hour and zero minutes time differences to the east of the zero meridian.
- Bravo - Military abbreviation for CEST
- B - short form of 'Bravo'
- Africa/Ceuta
- 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
- CEST - Central European Summer Time
- EET - Eastern European Time
- MESZ - Mitteleuropäische Sommerzeit
- B - Bravo Time Zone
- CAT - Central Africa Time
- IST - Israel Standard Time
- SAST - South Africa Standard Time
- WAST - West Africa Summer Time
British Summer Time
Offset: BST is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Britain (UK), Guernsey, Isle of Man, Jersey
Principal Cities: The largest city in the BST timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Birmingham, Glasgow, Liverpool, Saint Helier
Daylight Saving: British Summer Time (BST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 26, 2023 at 1:00 am local time and clocks were set one hour forward to Sunday, March 26, 2023, 2:00 am. Daylight saving starts annually the on last Sunday of March
End: British Summer Time (BST) ends on Sunday, October 29, 2023 at 2:00 am local time and clocks are set one hour back to Sunday, October 29, 2023, 1:00 am local standard time instead. Daylight saving ends annually the on 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 one hour and zero minutes time differences 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
- Brasilia Standard Time - UTC -3
- 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 Daylight Time
Offset: EDT is 4 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Bahamas, Canada, Haiti, Turks & Caicos Is, United States
Principal Cities: The largest city in the EDT 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: 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 timezone, however during winter some places switch clocks for one hour back and observe Eastern Standard Time (EST).
Start: Eastern Daylight Time (EDT) started on Sunday, March 12, 2023 at 2:00 am local time and clocks were set one hour forward to Sunday, March 12, 2023, 3:00 am. Daylight saving starts annually the on second Sunday of March
End: Eastern Daylight Time (EDT) ends on Sunday, November 5, 2023 at 2:00 am local time and clocks are set one hour back to Sunday, November 5, 2023, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November
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 four hour and zero minutes time differences 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