GMT to CET to EET to SAST to GST to EST
Time Difference
Greenwich Mean Time is 1 hours behind Central European Time and 2 hours behind Eastern European Time and 2 hours behind South Africa Standard Time and 4 hours behind Gulf Standard Time and 5 hours ahead of Eastern Standard Time
2:00 pm14:00 in GMT is 3:00 pm15:00 in CET and is 4:00 pm16:00 in EET and is 4:00 pm16:00 in SAST and is 6:00 pm18:00 in GST and is 9:00 am09:00 in EST
GMT to CET call time
Best time for a conference call or a meeting is between 8am-5pm in GMT which corresponds to 9am-6pm in CET
GMT to EET call time
Best time for a conference call or a meeting is between 8am-4pm in GMT which corresponds to 10am-6pm in EET
GMT to SAST call time
Best time for a conference call or a meeting is between 8am-4pm in GMT which corresponds to 10am-6pm in SAST
GMT to GST call time
Best time for a conference call or a meeting is between 8am-2pm in GMT which corresponds to 12pm-6pm in GST
GMT to EST call time
Best time for a conference call or a meeting is between 1pm-6pm in GMT which corresponds to 8am-1pm in EST
2:00 pm14:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
3:00 pm15:00 Central European Time (CET). Offset UTC +1:00 hour
4:00 pm16:00 Eastern European Time (EET). Offset UTC +2:00 hours
4:00 pm16:00 South Africa Standard Time (SAST). Offset UTC +2:00 hours
6:00 pm18:00 Gulf Standard Time (GST). Offset UTC +4:00 hours
9:00 am09:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
2:00 pm14:00 GMT / 3:00 pm15:00 CET / 4:00 pm16:00 EET / 4:00 pm16:00 SAST / 6:00 pm18:00 GST / 9:00 am09:00 EST
| GMT | CET | EET | SAST | GST | EST |
|---|---|---|---|---|---|
| 12am (midnight) | 1am | 2am | 2am | 4am | 7pm |
| 1am | 2am | 3am | 3am | 5am | 8pm |
| 2am | 3am | 4am | 4am | 6am | 9pm |
| 3am | 4am | 5am | 5am | 7am | 10pm |
| 4am | 5am | 6am | 6am | 8am | 11pm |
| 5am | 6am | 7am | 7am | 9am | 12am (midnight) |
| 6am | 7am | 8am | 8am | 10am | 1am |
| 7am | 8am | 9am | 9am | 11am | 2am |
| 8am | 9am | 10am | 10am | 12pm (noon) | 3am |
| 9am | 10am | 11am | 11am | 1pm | 4am |
| 10am | 11am | 12pm (noon) | 12pm (noon) | 2pm | 5am |
| 11am | 12pm (noon) | 1pm | 1pm | 3pm | 6am |
| 12pm (noon) | 1pm | 2pm | 2pm | 4pm | 7am |
| 1pm | 2pm | 3pm | 3pm | 5pm | 8am |
| 2pm | 3pm | 4pm | 4pm | 6pm | 9am |
| 3pm | 4pm | 5pm | 5pm | 7pm | 10am |
| 4pm | 5pm | 6pm | 6pm | 8pm | 11am |
| 5pm | 6pm | 7pm | 7pm | 9pm | 12pm (noon) |
| 6pm | 7pm | 8pm | 8pm | 10pm | 1pm |
| 7pm | 8pm | 9pm | 9pm | 11pm | 2pm |
| 8pm | 9pm | 10pm | 10pm | 12am (midnight) | 3pm |
| 9pm | 10pm | 11pm | 11pm | 1am | 4pm |
| 10pm | 11pm | 12am (midnight) | 12am (midnight) | 2am | 5pm |
| 11pm | 12am (midnight) | 1am | 1am | 3am | 6pm |
| 0:00 | 1:00 | 2:00 | 2:00 | 4:00 | 19:00 |
| 1:00 | 2:00 | 3:00 | 3:00 | 5:00 | 20:00 |
| 2:00 | 3:00 | 4:00 | 4:00 | 6:00 | 21:00 |
| 3:00 | 4:00 | 5:00 | 5:00 | 7:00 | 22:00 |
| 4:00 | 5:00 | 6:00 | 6:00 | 8:00 | 23:00 |
| 5:00 | 6:00 | 7:00 | 7:00 | 9:00 | 0:00 |
| 6:00 | 7:00 | 8:00 | 8:00 | 10:00 | 1:00 |
| 7:00 | 8:00 | 9:00 | 9:00 | 11:00 | 2:00 |
| 8:00 | 9:00 | 10:00 | 10:00 | 12:00 | 3:00 |
| 9:00 | 10:00 | 11:00 | 11:00 | 13:00 | 4:00 |
| 10:00 | 11:00 | 12:00 | 12:00 | 14:00 | 5:00 |
| 11:00 | 12:00 | 13:00 | 13:00 | 15:00 | 6:00 |
| 12:00 | 13:00 | 14:00 | 14:00 | 16:00 | 7:00 |
| 13:00 | 14:00 | 15:00 | 15:00 | 17:00 | 8:00 |
| 14:00 | 15:00 | 16:00 | 16:00 | 18:00 | 9:00 |
| 15:00 | 16:00 | 17:00 | 17:00 | 19:00 | 10:00 |
| 16:00 | 17:00 | 18:00 | 18:00 | 20:00 | 11:00 |
| 17:00 | 18:00 | 19:00 | 19:00 | 21:00 | 12:00 |
| 18:00 | 19:00 | 20:00 | 20:00 | 22:00 | 13:00 |
| 19:00 | 20:00 | 21:00 | 21:00 | 23:00 | 14:00 |
| 20:00 | 21:00 | 22:00 | 22:00 | 0:00 | 15:00 |
| 21:00 | 22:00 | 23:00 | 23:00 | 1:00 | 16:00 |
| 22:00 | 23:00 | 0:00 | 0:00 | 2:00 | 17:00 |
| 23:00 | 0:00 | 1:00 | 1:00 | 3:00 | 18:00 |
Greenwich Mean Time
Offset: GMT is 0 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Burkina Faso, Côte d'Ivoire, Britain (UK), Guernsey, Ghana, Greenland, Gambia, Guinea, Guinea-Bissau, Ireland, Isle of Man, Iceland, Jersey, Liberia, Mali, Mauritania, St Helena, Sierra Leone, Senegal, Sao Tome & Principe, Togo
Principal Cities: The largest city in the GMT timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Abidjan, Dakar, Grand Dakar, Accra
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use for the most parts it is the same. In military GMT is known as Zulu time.Greenwich Mean Time was the same as Universal Time (UT), until the introduction of UTC in 1972 a standard astronomical concept used in many technical fields.
GMT 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 GMT
- Z - short form of 'Zulu'
- Africa/Abidjan
- Africa/Accra
- Africa/Bamako
- Africa/Banjul
- Africa/Bissau
- Africa/Conakry
- Africa/Dakar
- Africa/Freetown
- Africa/Lome
- Africa/Monrovia
- Africa/Nouakchott
- Africa/Ouagadougou
- Africa/Sao_Tome
- Africa/Timbuktu
- America/Danmarkshavn
- Atlantic/Reykjavik
- Atlantic/St_Helena
- Eire
- Etc/GMT
- Etc/GMT+0
- Etc/GMT-0
- Etc/GMT0
- Etc/Greenwich
- Europe/Belfast
- Europe/Dublin
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- GMT
- GMT+0
- GMT-0
- GMT0
- Greenwich
- Iceland
- Greenwich Mean Time - UTC +0
- GMT - UTC +1
- GMT+03:00 - UTC +3
- GMT+06:00 - UTC +6
- GMT+11:00 - UTC +11
- GMT-01:00 - UTC -1
- 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
Central European Time
Offset: CET is 1 hour 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, Algeria, 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, Tunisia, Vatican City
Principal Cities: The largest city in the CET timezone is Berlin from Germany with population about 3.426 million people. Other major cities in the area are Madrid, Rome, Paris, Algiers
German: MEZ - Mitteleuropäische Zeit
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 Central European Summer Time (CEST).
Start: Central European Time (CET) started on Sunday, October 30, 2022 at 3:00 am local time and clocks were set one hour back to Sunday, October 30, 2022, 2:00 am. Standard time starts annually the on last Sunday of October.
End: Central European Time (CET) ends on Sunday, March 26, 2023 at 2:00 am local time and clocks are set one hour forward to Sunday, March 26, 2023, 3:00 am local daylight time instead. Standard time starts annually the on last Sunday of March.
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 one hour and zero minutes time differences 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
- 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 Time
Offset: EET is 2 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Åland Islands, Bulgaria, Cyprus, Estonia, Egypt, Finland, Greece, Jordan, Lebanon, Lithuania, Latvia, Libya, Moldova, Palestine, Romania, Russia, Syria, Ukraine
Principal Cities: The largest city in the EET timezone is Cairo from Egypt with population about 7.735 million people. Other major cities in the area are Alexandria, Kiev, Al Jizah, Beirut
German: OEZ - Osteuropäische Zeit
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 European Summer Time (EEST).
Start: Eastern European Time (EET) started on Sunday, October 30, 2022 at 4:00 am local time and clocks were set one hour back to Sunday, October 30, 2022, 3:00 am. Standard time starts .
End: Eastern European Time (EET) ends on Sunday, March 26, 2023 at 3:00 am local time and clocks are set one hour forward to Sunday, March 26, 2023, 4:00 am local daylight time instead. Standard time starts .
EET 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 EET
- B - short form of 'Bravo'
- Africa/Cairo
- Africa/Tripoli
- Asia/Beirut
- Asia/Famagusta
- Asia/Gaza
- Asia/Hebron
- Asia/Nicosia
- EET
- Egypt
- Europe/Athens
- Europe/Bucharest
- Europe/Chisinau
- Europe/Helsinki
- Europe/Kaliningrad
- Europe/Kiev
- Europe/Kyiv
- Europe/Mariehamn
- Europe/Nicosia
- Europe/Riga
- Europe/Sofia
- Europe/Tallinn
- Europe/Tiraspol
- Europe/Uzhgorod
- Europe/Vilnius
- Europe/Zaporozhye
- Libya
- 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
South Africa Standard Time
Offset: SAST is 2 hours ahead Greenwich Mean Time (GMT) and is used in Africa
Countries: It is used in following countries: Lesotho, Eswatini (Swaziland), South Africa
Principal Cities: The largest city in the SAST timezone is Cape Town from South Africa with population about 3.433 million people. Other major cities in the area are Durban, Johannesburg, Soweto, Pretoria
Daylight Saving: South Africa Standard Time (SAST) is not adjusted for daylight saving therefore SAST 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, South Africa Standard Time remains the same
SAST 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 SAST
- B - short form of 'Bravo'
- Africa/Johannesburg
- Africa/Maseru
- Africa/Mbabane
- 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
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
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 6, 2022 at 2:00 am local time and clocks were set one hour back to Sunday, November 6, 2022, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 12, 2023 at 2:00 am local time and clocks are set one hour forward to Sunday, March 12, 2023, 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