GMT to WET to IST to MST
WET is NOT in use by many locations
WEST (Western European Summer Time) is used instead. Switch to WEST time zone or select one of the cities Lisbon, Las Palmas de Gran Canaria, Porto) for automatic timezone change.Time Difference
Greenwich Mean Time is 0 hours ahead of Western European Time and 5 hours and 30 minutes behind India Standard Time and 6 hours ahead of Mountain Daylight Time
2:00 pm14:00 in GMT is 2:00 pm14:00 in WET and is 7:30 pm19:30 in IST and is 8:00 am08:00 in MDT
GMT to WET call time
Best time for a conference call or a meeting is between 8am-6pm in GMT which corresponds to 8am-6pm in WET
GMT to IST call time
Best time for a conference call or a meeting is between 8am-12:30pm in GMT which corresponds to 1:30pm-6pm in IST
GMT to MST call time
Best time for a conference call or a meeting is between 3pm-6pm in GMT which corresponds to 8am-11am in MST
2:00 pm14:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
2:00 pm14:00 Western European Time (WET). Offset UTC 0:00 hours
7:30 pm19:30 India Standard Time (IST). Offset UTC +5:30 hours
8:00 am08:00 Mountain Daylight Time (MDT). Offset UTC -6:00 hours
2:00 pm14:00 GMT / 2:00 pm14:00 WET / 7:30 pm19:30 IST / 8:00 am08:00 MDT
| GMT | WET | IST | MDT |
|---|---|---|---|
| 12am (midnight) | 12am (midnight) | 5:30 am | 6pm |
| 1am | 1am | 6:30 am | 7pm |
| 2am | 2am | 7:30 am | 8pm |
| 3am | 3am | 8:30 am | 9pm |
| 4am | 4am | 9:30 am | 10pm |
| 5am | 5am | 10:30 am | 11pm |
| 6am | 6am | 11:30 am | 12am (midnight) |
| 7am | 7am | 12:30 pm | 1am |
| 8am | 8am | 1:30 pm | 2am |
| 9am | 9am | 2:30 pm | 3am |
| 10am | 10am | 3:30 pm | 4am |
| 11am | 11am | 4:30 pm | 5am |
| 12pm (noon) | 12pm (noon) | 5:30 pm | 6am |
| 1pm | 1pm | 6:30 pm | 7am |
| 2pm | 2pm | 7:30 pm | 8am |
| 3pm | 3pm | 8:30 pm | 9am |
| 4pm | 4pm | 9:30 pm | 10am |
| 5pm | 5pm | 10:30 pm | 11am |
| 6pm | 6pm | 11:30 pm | 12pm (noon) |
| 7pm | 7pm | 12:30 am | 1pm |
| 8pm | 8pm | 1:30 am | 2pm |
| 9pm | 9pm | 2:30 am | 3pm |
| 10pm | 10pm | 3:30 am | 4pm |
| 11pm | 11pm | 4:30 am | 5pm |
| 0:00 | 0:00 | 5:30 | 18:00 |
| 1:00 | 1:00 | 6:30 | 19:00 |
| 2:00 | 2:00 | 7:30 | 20:00 |
| 3:00 | 3:00 | 8:30 | 21:00 |
| 4:00 | 4:00 | 9:30 | 22:00 |
| 5:00 | 5:00 | 10:30 | 23:00 |
| 6:00 | 6:00 | 11:30 | 0:00 |
| 7:00 | 7:00 | 12:30 | 1:00 |
| 8:00 | 8:00 | 13:30 | 2:00 |
| 9:00 | 9:00 | 14:30 | 3:00 |
| 10:00 | 10:00 | 15:30 | 4:00 |
| 11:00 | 11:00 | 16:30 | 5:00 |
| 12:00 | 12:00 | 17:30 | 6:00 |
| 13:00 | 13:00 | 18:30 | 7:00 |
| 14:00 | 14:00 | 19:30 | 8:00 |
| 15:00 | 15:00 | 20:30 | 9:00 |
| 16:00 | 16:00 | 21:30 | 10:00 |
| 17:00 | 17:00 | 22:30 | 11:00 |
| 18:00 | 18:00 | 23:30 | 12:00 |
| 19:00 | 19:00 | 0:30 | 13:00 |
| 20:00 | 20:00 | 1:30 | 14:00 |
| 21:00 | 21:00 | 2:30 | 15:00 |
| 22:00 | 22:00 | 3:30 | 16:00 |
| 23:00 | 23:00 | 4:30 | 17:00 |
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+03:00 - UTC +3
- GMT - UTC +1
- GMT-01:00 - UTC -1
- GMT+11:00 - UTC +11
- 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
Western European Time
Offset: WET is 0 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Spain, Faroe Islands, Portugal
Principal Cities: The largest city in the WET timezone is Lisbon from Portugal with population about 517,802 people. Other major cities in the area are Las Palmas de Gran Canaria, Porto, Santa Cruz de Tenerife, Amadora
German: WEZ - Westeuropäische 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 Western European Summer Time (WEST).
End: Western European Time (WET) has ended on Sunday, March 30, 2025 at 1:00 am local time and clocks were set one hour forward to Sunday, March 30, 2025, 2:00 am local daylight time instead. Standard time ends annually the on last Sunday of March.
Start: Western European Time (WET) starts on Sunday, October 26, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, October 26, 2025, 1:00 am. Standard time starts annually the on last Sunday of October.
WET 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 WET
- Z - short form of 'Zulu'
- Atlantic/Canary
- Atlantic/Faeroe
- Atlantic/Faroe
- Atlantic/Madeira
- Europe/Lisbon
- Portugal
- WET
- 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
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
- +0530 - basic
- +05:30 - extended
- +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.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
- Iran Standard Time - UTC +3:30
Mountain Standard Time
Offset: MST 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 MST timezone is Phoenix from USA with population about 1.446 million people. Other major cities in the area are Calgary, Edmonton, El Paso, Denver
French: HNR - Heure Normale des Rocheuses
Spanish: MT - Zona Pacífico
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 Mountain Daylight Time (MDT).
End: Mountain Standard Time (MST) has ended on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.
Start: Mountain Standard Time (MST) starts on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually the on first Sunday of November.
MST representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -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.
- Tango - Military abbreviation for MST
- T - short form of 'Tango'
- America/Boise
- America/Cambridge_Bay
- America/Ciudad_Juarez
- America/Creston
- America/Dawson
- America/Dawson_Creek
- America/Denver
- America/Edmonton
- America/Fort_Nelson
- America/Hermosillo
- America/Inuvik
- America/Mazatlan
- America/Phoenix
- America/Shiprock
- America/Whitehorse
- America/Yellowknife
- Canada/Mountain
- Canada/Yukon
- MST
- MST7MDT
- Mexico/BajaSur
- Navajo
- US/Arizona
- US/Mountain
- Mountain Standard Time - UTC -7
- Moscow Standard Time - UTC +3
- Mauritius Standard Time - UTC +4
- Magadan Standard Time - UTC +11
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone