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- IST to EST to CST to London, United Kingdom to PDT to Muscat, Oman to MDT to CET to GST to Doha, Qatar to Koeln, Germany
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IST
India Standard Time
GMT +5:30
EDT/EST
Eastern Daylight Time
GMT -4
EST automatically adjusted to EDT time zone, that is in use
CDT/CST
Central Daylight Time
GMT -5
CST automatically adjusted to CDT time zone, that is in use
London
United Kingdom
BST
PDT
Pacific Daylight Time
GMT -7
Muscat
MDT
Mountain Daylight Time
GMT -6
CEST/CET
Central European Summer Time
GMT +2
CET automatically adjusted to CEST time zone, that is in use
GST
Gulf Standard Time
GMT +4
Doha
Qatar
+03
Koeln
Germany
CEST
Time Difference
India Standard Time is 9 hours and 30 minutes ahead of Eastern Daylight Time and 10 hours and 30 minutes ahead of Central Daylight Time and 4 hours and 30 minutes ahead of BST (British Summer Time) and 12 hours and 30 minutes ahead of Pacific Daylight Time and 1 hour and 30 minutes ahead of GST (Gulf Standard Time) and 11 hours and 30 minutes ahead of Mountain Daylight Time and 3 hours and 30 minutes ahead of Central European Summer Time and 1 hour and 30 minutes ahead of Gulf Standard Time and 2 hours and 30 minutes ahead of and 3 hours and 30 minutes ahead of CEST (Central European Summer Time)
9:30 am09:30 in IST is 12:00 am00:00 in EDT and is 11:00 pm23:00 in CDT and is 5:00 am05:00 in London, United Kingdom and is 9:00 pm21:00 in PDT and is 8:00 am08:00 in Muscat, Oman and is 10:00 pm22:00 in MDT and is 6:00 am06:00 in CEST and is 8:00 am08:00 in GST and is 7:00 am07:00 in Doha, Qatar and is 6:00 am06:00 in Koeln, Germany
IST to EST call time
Best time for a conference call or a meeting is between 6pm-8pm in IST which corresponds to 7:30am-9:30am in EST
IST to CST call time
Best time for a conference call or a meeting is between 6:30pm-8:30pm in IST which corresponds to 7am-9am in CST
IST to London call time
Best time for a conference call or a meeting is between 12:30pm-6pm in IST which corresponds to 8am-1:30pm in London
IST to PDT call time
Best time for a conference call or a meeting is between 7pm-9pm in IST which corresponds to 6:30am-8:30am in PDT
IST to Muscat call time
Best time for a conference call or a meeting is between 9:30am-6pm in IST which corresponds to 8am-4:30pm in Muscat
IST to MDT call time
Best time for a conference call or a meeting is between 6:30pm-8:30pm in IST which corresponds to 7am-9am in MDT
IST to CET call time
Best time for a conference call or a meeting is between 12:30pm-6pm in IST which corresponds to 8am-1:30pm in CET
IST to GST call time
Best time for a conference call or a meeting is between 9:30am-6pm in IST which corresponds to 8am-4:30pm in GST
IST to Doha call time
Best time for a conference call or a meeting is between 10:30am-6pm in IST which corresponds to 8am-3:30pm in Doha
IST to Koeln call time
Best time for a conference call or a meeting is between 11:30am-6pm in IST which corresponds to 8am-2:30pm in Koeln
9:30 am09:30 India Standard Time (IST). Offset UTC +5:30 hours
12:00 am00:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
11:00 pm23:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
5:00 am05:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
9:00 pm21:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
8:00 am08:00 GST (Gulf Standard Time) (Muscat, Oman). Offset UTC +4:00 hours
10:00 pm22:00 Mountain Daylight Time (MDT). Offset UTC -6:00 hours
6:00 am06:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
8:00 am08:00 Gulf Standard Time (GST). Offset UTC +4:00 hours
7:00 am07:00 (Doha, Qatar). Offset UTC +3:00 hours
6:00 am06:00 CEST (Central European Summer Time) (Koeln, Germany). Offset UTC +2:00 hours
9:30 am09:30 IST / 12:00 am00:00 EDT / 11:00 pm23:00 CDT / 5:00 am05:00 London, United Kingdom / 9:00 pm21:00 PDT / 8:00 am08:00 Muscat, Oman / 10:00 pm22:00 MDT / 6:00 am06:00 CEST / 8:00 am08:00 GST / 7:00 am07:00 Doha, Qatar / 6:00 am06:00 Koeln, Germany
| IST | EDT | CDT | London, United Kingdom | PDT | Muscat, Oman | MDT | CEST | GST | Doha, Qatar | Koeln, Germany |
|---|---|---|---|---|---|---|---|---|---|---|
| 12am (midnight) | 2:30 pm | 1:30 pm | 7:30 pm | 11:30 am | 10:30 pm | 12:30 pm | 8:30 pm | 10:30 pm | 9:30 pm | 8:30 pm |
| 1am | 3:30 pm | 2:30 pm | 8:30 pm | 12:30 pm | 11:30 pm | 1:30 pm | 9:30 pm | 11:30 pm | 10:30 pm | 9:30 pm |
| 2am | 4:30 pm | 3:30 pm | 9:30 pm | 1:30 pm | 12:30 am | 2:30 pm | 10:30 pm | 12:30 am | 11:30 pm | 10:30 pm |
| 3am | 5:30 pm | 4:30 pm | 10:30 pm | 2:30 pm | 1:30 am | 3:30 pm | 11:30 pm | 1:30 am | 12:30 am | 11:30 pm |
| 4am | 6:30 pm | 5:30 pm | 11:30 pm | 3:30 pm | 2:30 am | 4:30 pm | 12:30 am | 2:30 am | 1:30 am | 12:30 am |
| 5am | 7:30 pm | 6:30 pm | 12:30 am | 4:30 pm | 3:30 am | 5:30 pm | 1:30 am | 3:30 am | 2:30 am | 1:30 am |
| 6am | 8:30 pm | 7:30 pm | 1:30 am | 5:30 pm | 4:30 am | 6:30 pm | 2:30 am | 4:30 am | 3:30 am | 2:30 am |
| 7am | 9:30 pm | 8:30 pm | 2:30 am | 6:30 pm | 5:30 am | 7:30 pm | 3:30 am | 5:30 am | 4:30 am | 3:30 am |
| 8am | 10:30 pm | 9:30 pm | 3:30 am | 7:30 pm | 6:30 am | 8:30 pm | 4:30 am | 6:30 am | 5:30 am | 4:30 am |
| 9am | 11:30 pm | 10:30 pm | 4:30 am | 8:30 pm | 7:30 am | 9:30 pm | 5:30 am | 7:30 am | 6:30 am | 5:30 am |
| 10am | 12:30 am | 11:30 pm | 5:30 am | 9:30 pm | 8:30 am | 10:30 pm | 6:30 am | 8:30 am | 7:30 am | 6:30 am |
| 11am | 1:30 am | 12:30 am | 6:30 am | 10:30 pm | 9:30 am | 11:30 pm | 7:30 am | 9:30 am | 8:30 am | 7:30 am |
| 12pm (noon) | 2:30 am | 1:30 am | 7:30 am | 11:30 pm | 10:30 am | 12:30 am | 8:30 am | 10:30 am | 9:30 am | 8:30 am |
| 1pm | 3:30 am | 2:30 am | 8:30 am | 12:30 am | 11:30 am | 1:30 am | 9:30 am | 11:30 am | 10:30 am | 9:30 am |
| 2pm | 4:30 am | 3:30 am | 9:30 am | 1:30 am | 12:30 pm | 2:30 am | 10:30 am | 12:30 pm | 11:30 am | 10:30 am |
| 3pm | 5:30 am | 4:30 am | 10:30 am | 2:30 am | 1:30 pm | 3:30 am | 11:30 am | 1:30 pm | 12:30 pm | 11:30 am |
| 4pm | 6:30 am | 5:30 am | 11:30 am | 3:30 am | 2:30 pm | 4:30 am | 12:30 pm | 2:30 pm | 1:30 pm | 12:30 pm |
| 5pm | 7:30 am | 6:30 am | 12:30 pm | 4:30 am | 3:30 pm | 5:30 am | 1:30 pm | 3:30 pm | 2:30 pm | 1:30 pm |
| 6pm | 8:30 am | 7:30 am | 1:30 pm | 5:30 am | 4:30 pm | 6:30 am | 2:30 pm | 4:30 pm | 3:30 pm | 2:30 pm |
| 7pm | 9:30 am | 8:30 am | 2:30 pm | 6:30 am | 5:30 pm | 7:30 am | 3:30 pm | 5:30 pm | 4:30 pm | 3:30 pm |
| 8pm | 10:30 am | 9:30 am | 3:30 pm | 7:30 am | 6:30 pm | 8:30 am | 4:30 pm | 6:30 pm | 5:30 pm | 4:30 pm |
| 9pm | 11:30 am | 10:30 am | 4:30 pm | 8:30 am | 7:30 pm | 9:30 am | 5:30 pm | 7:30 pm | 6:30 pm | 5:30 pm |
| 10pm | 12:30 pm | 11:30 am | 5:30 pm | 9:30 am | 8:30 pm | 10:30 am | 6:30 pm | 8:30 pm | 7:30 pm | 6:30 pm |
| 11pm | 1:30 pm | 12:30 pm | 6:30 pm | 10:30 am | 9:30 pm | 11:30 am | 7:30 pm | 9:30 pm | 8:30 pm | 7:30 pm |
| 0:00 | 14:30 | 13:30 | 19:30 | 11:30 | 22:30 | 12:30 | 20:30 | 22:30 | 21:30 | 20:30 |
| 1:00 | 15:30 | 14:30 | 20:30 | 12:30 | 23:30 | 13:30 | 21:30 | 23:30 | 22:30 | 21:30 |
| 2:00 | 16:30 | 15:30 | 21:30 | 13:30 | 0:30 | 14:30 | 22:30 | 0:30 | 23:30 | 22:30 |
| 3:00 | 17:30 | 16:30 | 22:30 | 14:30 | 1:30 | 15:30 | 23:30 | 1:30 | 0:30 | 23:30 |
| 4:00 | 18:30 | 17:30 | 23:30 | 15:30 | 2:30 | 16:30 | 0:30 | 2:30 | 1:30 | 0:30 |
| 5:00 | 19:30 | 18:30 | 0:30 | 16:30 | 3:30 | 17:30 | 1:30 | 3:30 | 2:30 | 1:30 |
| 6:00 | 20:30 | 19:30 | 1:30 | 17:30 | 4:30 | 18:30 | 2:30 | 4:30 | 3:30 | 2:30 |
| 7:00 | 21:30 | 20:30 | 2:30 | 18:30 | 5:30 | 19:30 | 3:30 | 5:30 | 4:30 | 3:30 |
| 8:00 | 22:30 | 21:30 | 3:30 | 19:30 | 6:30 | 20:30 | 4:30 | 6:30 | 5:30 | 4:30 |
| 9:00 | 23:30 | 22:30 | 4:30 | 20:30 | 7:30 | 21:30 | 5:30 | 7:30 | 6:30 | 5:30 |
| 10:00 | 0:30 | 23:30 | 5:30 | 21:30 | 8:30 | 22:30 | 6:30 | 8:30 | 7:30 | 6:30 |
| 11:00 | 1:30 | 0:30 | 6:30 | 22:30 | 9:30 | 23:30 | 7:30 | 9:30 | 8:30 | 7:30 |
| 12:00 | 2:30 | 1:30 | 7:30 | 23:30 | 10:30 | 0:30 | 8:30 | 10:30 | 9:30 | 8:30 |
| 13:00 | 3:30 | 2:30 | 8:30 | 0:30 | 11:30 | 1:30 | 9:30 | 11:30 | 10:30 | 9:30 |
| 14:00 | 4:30 | 3:30 | 9:30 | 1:30 | 12:30 | 2:30 | 10:30 | 12:30 | 11:30 | 10:30 |
| 15:00 | 5:30 | 4:30 | 10:30 | 2:30 | 13:30 | 3:30 | 11:30 | 13:30 | 12:30 | 11:30 |
| 16:00 | 6:30 | 5:30 | 11:30 | 3:30 | 14:30 | 4:30 | 12:30 | 14:30 | 13:30 | 12:30 |
| 17:00 | 7:30 | 6:30 | 12:30 | 4:30 | 15:30 | 5:30 | 13:30 | 15:30 | 14:30 | 13:30 |
| 18:00 | 8:30 | 7:30 | 13:30 | 5:30 | 16:30 | 6:30 | 14:30 | 16:30 | 15:30 | 14:30 |
| 19:00 | 9:30 | 8:30 | 14:30 | 6:30 | 17:30 | 7:30 | 15:30 | 17:30 | 16:30 | 15:30 |
| 20:00 | 10:30 | 9:30 | 15:30 | 7:30 | 18:30 | 8:30 | 16:30 | 18:30 | 17:30 | 16:30 |
| 21:00 | 11:30 | 10:30 | 16:30 | 8:30 | 19:30 | 9:30 | 17:30 | 19:30 | 18:30 | 17:30 |
| 22:00 | 12:30 | 11:30 | 17:30 | 9:30 | 20:30 | 10:30 | 18:30 | 20:30 | 19:30 | 18:30 |
| 23:00 | 13:30 | 12:30 | 18:30 | 10:30 | 21:30 | 11:30 | 19:30 | 21:30 | 20:30 | 19:30 |
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
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- +0530 - basic
- +05:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- +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.
IANA/Olson: Reflects IST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- Asia/Calcutta
- Asia/Kolkata
IST Abbreviation: Several time zones share IST abbreviation and it could refer to these time zones
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
- Iran Standard Time - UTC +3:30
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 time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Eastern Daylight Time (EDT).
End: Eastern Standard Time (EST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.
Start: Eastern Standard Time (EST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.
EST representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -05 - basic short
- -0500 - basic
- -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -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.
Military/NATO: Used by the U.S. military, Chinese military and others
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
IANA/Olson: Reflects EST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- 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
Time zones with the GMT -5 offset:
- 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
Central Standard Time
Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Central Daylight Time (CDT).
End: Central Standard Time (CST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.
Start: Central Standard Time (CST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.
CST representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -06 - basic short
- -0600 - basic
- -06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates six 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
- Sierra - Military abbreviation for CST
- S - short form of 'Sierra'
IANA/Olson: Reflects CST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Bahia_Banderas
- America/Belize
- America/Chicago
- America/Chihuahua
- America/Costa_Rica
- America/El_Salvador
- America/Guatemala
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Managua
- America/Matamoros
- America/Menominee
- America/Merida
- America/Mexico_City
- America/Monterrey
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Regina
- America/Resolute
- America/Swift_Current
- America/Tegucigalpa
- America/Winnipeg
- CST6CDT
- Canada/Central
- Canada/Saskatchewan
- Mexico/General
- US/Central
- US/Indiana-Starke
CST Abbreviation: Several time zones share CST abbreviation and it could refer to these time zones
- Central Standard Time - UTC -6
- China Standard Time - UTC +8
- Cuba Standard Time - UTC -5
- Colombia Standard Time - UTC -5
Time zones with the GMT -6 offset:
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
London Information
Time Zone
Abbreviation / Name
BST - British Summer Time
UTC / GMT Offset
+1:00 hour during British Summer Time, currently in use.
London Facts
Country
United Kingdom
Alternative Names
ILondon, LON, Lakana, Landan, Landen, Ljondan, Llundain, Lodoni, Londain, Londan, Londar, Londe, Londen, Londin, Londinium, Londino, Londn, London, London osh, Londona, Londonas, Londoni, Londono, Londons, Londonu, Londra, Londres, Londrez, Londri, Londro, Londye, Londyn, Londýn, Lonn, Lontoo, Loundres, Luan GJon, Lun-tun, Lunden, Lundra, Lundun, Lundunir, Lundúnir, Lung-dung, Lunnainn, Lunnin, Lunnon, Luân Đôn, Lùn-tûn, Lùng-dŭng, Lûn-tun, Lākana, Lůndůn, Lọndọnu, Ranana, Rānana, ilantan, ladana, landan, landana, leondeon, lndn, london, londoni, lun dui, lun dun, lwndwn, lxndxn, rondon, Łondra, Λονδίνο, Лондан, Лондон, Лондон ош, Лондонъ, Лёндан, Լոնդոն, לאנדאן, לונדון, لأندأن, لندن, لوندون, لەندەن, ܠܘܢܕܘܢ, लंडन, लंदन, लण्डन, लन्डन्, लन्दन, লন্ডন, ਲੰਡਨ, લંડન, ଲଣ୍ଡନ, இலண்டன், లండన్, ಲಂಡನ್, ലണ്ടൻ, ලන්ඩන්, ลอนดอน, ລອນດອນ, ལོན་ཊོན།, လန်ဒန်မြို့, ლონდონი, ለንደን, ᎫᎴ ᏗᏍᎪᏂᎯᏱ, ロンドン, 伦敦, 倫敦, 런던
Population
7,556,900
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44
Pacific Daylight Time
Offset: PDT is 7 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 PDT 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: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) started on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am. Daylight saving starts annually the on second Sunday of March
End: Pacific Daylight Time (PDT) ends on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November
PDT representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -07 - basic short
- -0700 - basic
- -07:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates seven 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
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
IANA/Olson: Reflects PDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
Time zones with the GMT -7 offset:
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Muscat Information
Time Zone
Abbreviation / Name
GST - Gulf Standard Time
+04 -
UTC / GMT Offset
+4:00 hours during Gulf Standard Time, currently in use.
+4:00 hours during .
Daylight Saving Time Change
0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.
Muscat Facts
Country
Oman
Alternative Names
MCT, Maeskat, Mascat, Mascate, Maskat, Maskata, Maskatas, Maskate, Maskato, Maskˌat, Masqat, Masqaţ, Masqaṭ, Masquat, Maszkat, Mouskat, Muscat, Muskat, Mäskat, Múskat, ma si ka te, ma si ke te, masakata, maskarr, maskat, maskata, masqata, masukatto, msqt, museukateu, Μουσκάτ, Маскат, Масқат, Мускат, Մասկատ, מסקט, مسقط, مسقط، عمان, مۇسكات, مەسقەت, मस्कत, मस्क़त, মাস্কাট, ਮਸਕਟ, ମସ୍କଟ, மஸ்கத், మస్కట్, മസ്കറ്റ്, มัสกัต, མི་སི་ཁ་ཁྲི།, მასკატი, መስከት, マスカット, 馬斯喀特, 马斯喀特, 무스카트
Population
797,000
Currency
Rial (OMR)
Geographic Coordinates
23° 35' N Latitude / 58° 24' E Longitude
International Dialing Code
+968
Mountain Daylight Time
Offset: MDT is 6 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 MDT timezone is Calgary from Canada with population about 1.02 million people. Other major cities in the area are Edmonton, El Paso, Denver, Albuquerque
French: HAR - Heure Avancée des Rocheuses
Spanish: MT - Zona Pacífico
Daylight Saving: Mountain Daylight Time (MDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Mountain Standard Time (MST).
Start: Mountain Daylight Time (MDT) started on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am. Daylight saving starts annually the on second Sunday of March
End: Mountain Daylight Time (MDT) ends on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November
MDT representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -06 - basic short
- -0600 - basic
- -06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates six 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
- Sierra - Military abbreviation for MDT
- S - short form of 'Sierra'
IANA/Olson: Reflects MDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Boise
- America/Cambridge_Bay
- America/Ciudad_Juarez
- America/Denver
- America/Edmonton
- America/Inuvik
- America/Shiprock
- America/Yellowknife
- Canada/Mountain
- MST7MDT
- Navajo
- US/Mountain
Time zones with the GMT -6 offset:
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra 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 time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Central European Summer Time (CEST).
End: Central European Time (CET) has ended on Sunday, March 31, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 31, 2024, 3:00 am local daylight time instead. Standard time ends annually the on last Sunday of March.
Start: Central European Time (CET) starts on Sunday, October 27, 2024 at 3:00 am local time and clocks are set one hour back to Sunday, October 27, 2024, 2:00 am. Standard time starts annually the on last Sunday of October.
CET 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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Alpha - Military abbreviation for CET
- A - short form of 'Alpha'
IANA/Olson: Reflects CET time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- 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
Time zones with the GMT +1 offset:
- 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
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
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- +04 - basic short
- +0400 - basic
- +04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- +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.
Military/NATO: Used by the U.S. military, Chinese military and others
- Delta - Military abbreviation for GST
- D - short form of 'Delta'
Time zones with the GMT +4 offset:
- 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
Doha Information
Time Zone
Abbreviation / Name
+03 -
AST - Arabian Standard Time
UTC / GMT Offset
+3:00 hours during , currently in use.
+3:00 hours during Arabian Standard Time.
Daylight Saving Time Change
0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.
Doha Facts
Country
Qatar
Alternative Names
Ad Dawha, Ad Dawhah, Ad Dawḩa, Ad Dawḩah, Ad Doha, Ad Dowhah, Ad-Dauha, Ad-Dawhah, Ad-Dawḩah, DOH, Daeuha, Dauha, Dauhá, Dawha, Dawhat al Qatar, Dawḥa, Dawḩat al Qaţar, Dewhe, Do'ha, Doh, Doha, Doho, Dokha, Dokhae, Dokho, Dooxa, Doʻha, Doḥa, Duoha, Däuha, Ntocha, aaldawhat, aldwhh, aldwht, deaha, do ha, doha, dohara, duo ha, dwhh, toka, Ντόχα, Дохæ, Доха, Дохо, Доҳа, Доһа, Դոհա, דאכא, דוחא, דוחה, الدوحة, الدوحه, اَلدَّوْحَة, دوحه, دوحہ, دوحە, دوھا, دەوحە, दोहा, দোহা, দোহার, ਦੋਹਾ, தோகா, ದೊಹಾ, ദോഹ, โดฮา, དྷོ་ཧ།, ဒိုဟာမြို့, დოჰა, ዶሃ, ドーハ, 多哈, 도하
Population
344,939
Currency
Rial (QAR)
Geographic Coordinates
25° 17' N Latitude / 51° 31' E Longitude
International Dialing Code
+974
Koeln Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
Koeln Facts
Country
Germany
Alternative Names
Augusta Ubiorum, CGN, Cologna, Cologne, Colonha, Colonia, Colonia Agrippina, Colonia Agrippinensis, Colonia Claudia Ara Agrippinensium, Colònia, Colônia, Cołogna, Culonia, Cwlen, K'oln, Kel'n, Keln, Kelnas, Kelne, Kelni, Keulen, Kiolns, Kjol'n, Koelle, Koeln, Kol'n, Kolin nad Rynem, Kolin nad Rynom, Koloin, Kolon, Kolonia, Kolonjo, Kolín nad Rýnem, Kolín nad Rýnom, Kyoln, Këlni, Kölle, Köln, Lungsod ng Cologne, Oppidum Ubiorum, gu long, kalana, kalon, ke long, kerun, kholoy, kln, klwn, koelleun, koln, kolon, kwlwn, kwlwnya, kyolna, qln, Ķelne, Κολωνία, Келн, Кельн, Кьолн, Кёльн, Кӧльн, Көлн, Քյոլն, קלן, קעלן, كولونيا, کلن, کلون, کولون, क्योल्न, ਕਲਨ, கோல்ன், కొలోన్, ಕಲೋನ್, โคโลญ, კელნი, ኮልን, ケルン, 古龍, 科隆, 쾰른
Population
963,395
Currency
Euro (EUR)
Geographic Coordinates
50° 55' N Latitude / 6° 57' E Longitude
International Dialing Code
+49
EST to IST GMT to EST PST to EST EST to GMT PST to GMT
