MDT to GMT to CET to CDT to EST to PST to IST Time Converter
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12:30 am00:30 MST (UTC-7), Nov 1, 2026 = 7:30 am07:30 GMT (UTC+0), Nov 1, 2026 = 8:30 am08:30 CET (UTC+1), Nov 1, 2026 = 1:30 am01:30 CST (UTC-6), Nov 1, 2026 = 2:30 am02:30 EST (UTC-5), Nov 1, 2026 = 11:30 pm23:30 PST (UTC-8), Oct 31, 2026 = 1:00 pm13:00 IST (UTC+5:30), Nov 1, 2026
MST is 7 hours behind GMT. MST is 8 hours behind CET. MST is 1 hour behind CST. MST is 2 hours behind EST. MST is 1 hour ahead of PST. MST is 12 hours and 30 minutes behind IST.
How the time difference changes
MDT to GMT
For most of the year, MDT is 6 hours behind GMT. From Nov 1, 2026 to Mar 14, 2027, MST is 7 hours behind GMT.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 3:00 pm to 12:00 am (next day) in GMT. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 4:00 pm to 1:00 am (next day) in GMT.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 15:00 to 00:00 (next day) in GMT. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 16:00 to 01:00 (next day) in GMT.
MDT to CET
For most of the year, MDT is 8 hours behind CEST. From Oct 25 to Nov 1, 2026, from Mar 14 to Mar 28, 2027, and from Oct 31 to Nov 7, 2027, MDT is 7 hours behind CET. From Nov 1, 2026 to Mar 14, 2027, MST is 8 hours behind CET.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 5:00 pm to 2:00 am (next day) in CEST. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 5:00 pm to 2:00 am (next day) in CET or working hours of 9:00 am to 6:00 pm in MDT correspond to 4:00 pm to 1:00 am (next day) in CET.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 17:00 to 02:00 (next day) in CEST. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 17:00 to 02:00 (next day) in CET or working hours of 09:00 to 18:00 in MDT correspond to 16:00 to 01:00 (next day) in CET.
MDT to CDT
For most of the year, MDT is 1 hour behind CDT. From Nov 1, 2026 to Mar 14, 2027, MST is 1 hour behind CST. Briefly around clock changes, MDT and CST have the same time or MST is 2 hours behind CDT.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 10:00 am to 7:00 pm in CDT. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 10:00 am to 7:00 pm in CST.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 10:00 to 19:00 in CDT. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 10:00 to 19:00 in CST.
MDT to EST
For most of the year, MDT is 2 hours behind EDT. From Nov 1, 2026 to Mar 14, 2027, MST is 2 hours behind EST. Briefly around clock changes, MDT is 1 hour behind EST or MST is 3 hours behind EDT.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 11:00 am to 8:00 pm in EDT. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 11:00 am to 8:00 pm in EST.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 11:00 to 20:00 in EDT. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 11:00 to 20:00 in EST.
MDT to PST
For most of the year, MDT is 1 hour ahead of PDT. From Nov 1, 2026 to Mar 14, 2027, MST is 1 hour ahead of PST. Briefly around clock changes, MDT is 2 hours ahead of PST or MST and PDT have the same time.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 8:00 am to 5:00 pm in PDT. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 8:00 am to 5:00 pm in PST.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 08:00 to 17:00 in PDT. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 08:00 to 17:00 in PST.
MDT to IST
For most of the year, MDT is 11 hours and 30 minutes behind IST. From Nov 1, 2026 to Mar 14, 2027, MST is 12 hours and 30 minutes behind IST.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 8:30 pm to 5:30 am (next day) in IST. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 9:30 pm to 6:30 am (next day) in IST.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 20:30 to 05:30 (next day) in IST. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 21:30 to 06:30 (next day) in IST.
Compare MDT time with GMT, CET, CDT, EST, PST, and IST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Mountain Standard Time is 7 hours behind Greenwich Mean Time. Mountain Standard Time is 8 hours behind Central European Time. Mountain Standard Time is 1 hour behind Central Standard Time. Mountain Standard Time is 2 hours behind Eastern Standard Time. Mountain Standard Time is 1 hour ahead of Pacific Standard Time. Mountain Standard Time is 12 hours and 30 minutes behind India Standard Time.
12:30 am00:30 in MST is 7:30 am07:30 in GMT and is 8:30 am08:30 in CET and is 1:30 am01:30 in CST and is 2:30 am02:30 in EST and is 11:30 pm23:30 in PST and is 1:00 pm13:00 in IST
MST to GMT call time
Best time for a conference call or a meeting is between 9am-11am09:00-11:00 in MST which corresponds to 4pm-6pm16:00-18:00 in GMT
MST to CET call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in MST which corresponds to 5pm-6pm17:00-18:00 in CET
MST to CST call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in MST which corresponds to 10am-6pm10:00-18:00 in CST
MST to EST call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in MST which corresponds to 11am-6pm11:00-18:00 in EST
MST to PST call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in MST which corresponds to 9am-5pm09:00-17:00 in PST
MST to IST call time
Best time for a conference call or a meeting is between 7pm-8pm19:00-20:00 in MST which corresponds to 7:30am-8:30am07:30-08:30 in IST (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
12:30 am00:30 Mountain Standard Time (MST). Offset UTC -7:00 hours
7:30 am07:30 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
8:30 am08:30 Central European Time (CET). Offset UTC +1:00 hour
1:30 am01:30 Central Standard Time (CST). Offset UTC -6:00 hours
2:30 am02:30 Eastern Standard Time (EST). Offset UTC -5:00 hours
11:30 pm23:30 Pacific Standard Time (PST). Offset UTC -8:00 hours
1:00 pm13:00 India Standard Time (IST). Offset UTC +5:30 hours
12:30 am00:30 MST / 7:30 am07:30 GMT / 8:30 am08:30 CET / 1:30 am01:30 CST / 2:30 am02:30 EST / 11:30 pm23:30 PST / 1:00 pm13:00 IST
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| MST | GMT | CET | CST | EST | PST | IST |
|---|---|---|---|---|---|---|
| 6:00am | 7:00am | 1:00am CDT UTC-5 | 1:00am | 11:00pm previous day PDT UTC-7 | 11:30am | |
| 7:00am | 8:00am | 1:00am | 2:00am | 12:00am PDT UTC-7 | 12:30pm | |
| 9:00am | 10:00am | 3:00am | 4:00am | 1:00am | 2:30pm | |
| 10:00am | 11:00am | 4:00am | 5:00am | 2:00am | 3:30pm | |
| 11:00am | 12:00pm | 5:00am | 6:00am | 3:00am | 4:30pm | |
| 12:00pm | 1:00pm | 6:00am | 7:00am | 4:00am | 5:30pm | |
| 1:00pm | 2:00pm | 7:00am | 8:00am | 5:00am | 6:30pm | |
| 2:00pm | 3:00pm | 8:00am | 9:00am | 6:00am | 7:30pm | |
| 3:00pm | 4:00pm | 9:00am | 10:00am | 7:00am | 8:30pm | |
| 4:00pm | 5:00pm | 10:00am | 11:00am | 8:00am | 9:30pm | |
| 5:00pm | 6:00pm | 11:00am | 12:00pm | 9:00am | 10:30pm | |
| 6:00pm | 7:00pm | 12:00pm | 1:00pm | 10:00am | 11:30pm | |
| 7:00pm | 8:00pm | 1:00pm | 2:00pm | 11:00am | 12:30am next day | |
| 8:00pm | 9:00pm | 2:00pm | 3:00pm | 12:00pm | 1:30am next day | |
| 9:00pm | 10:00pm | 3:00pm | 4:00pm | 1:00pm | 2:30am next day | |
| 10:00pm | 11:00pm | 4:00pm | 5:00pm | 2:00pm | 3:30am next day | |
| 11:00pm | 12:00am next day | 5:00pm | 6:00pm | 3:00pm | 4:30am next day | |
| 12:00am next day | 1:00am next day | 6:00pm | 7:00pm | 4:00pm | 5:30am next day | |
| 1:00am next day | 2:00am next day | 7:00pm | 8:00pm | 5:00pm | 6:30am next day | |
| 2:00am next day | 3:00am next day | 8:00pm | 9:00pm | 6:00pm | 7:30am next day | |
| 3:00am next day | 4:00am next day | 9:00pm | 10:00pm | 7:00pm | 8:30am next day | |
| 4:00am next day | 5:00am next day | 10:00pm | 11:00pm | 8:00pm | 9:30am next day | |
| 5:00am next day | 6:00am next day | 11:00pm | 12:00am next day | 9:00pm | 10:30am next day | |
| 6:00am next day | 7:00am next day | 12:00am next day | 1:00am next day | 10:00pm | 11:30am next day | |
| 06:00 | 07:00 | 01:00 CDT UTC-5 | 01:00 | 23:00 previous day PDT UTC-7 | 11:30 | |
| 07:00 | 08:00 | 01:00 | 02:00 | 00:00 PDT UTC-7 | 12:30 | |
| 09:00 | 10:00 | 03:00 | 04:00 | 01:00 | 14:30 | |
| 10:00 | 11:00 | 04:00 | 05:00 | 02:00 | 15:30 | |
| 11:00 | 12:00 | 05:00 | 06:00 | 03:00 | 16:30 | |
| 12:00 | 13:00 | 06:00 | 07:00 | 04:00 | 17:30 | |
| 13:00 | 14:00 | 07:00 | 08:00 | 05:00 | 18:30 | |
| 14:00 | 15:00 | 08:00 | 09:00 | 06:00 | 19:30 | |
| 15:00 | 16:00 | 09:00 | 10:00 | 07:00 | 20:30 | |
| 16:00 | 17:00 | 10:00 | 11:00 | 08:00 | 21:30 | |
| 17:00 | 18:00 | 11:00 | 12:00 | 09:00 | 22:30 | |
| 18:00 | 19:00 | 12:00 | 13:00 | 10:00 | 23:30 | |
| 19:00 | 20:00 | 13:00 | 14:00 | 11:00 | 00:30 next day | |
| 20:00 | 21:00 | 14:00 | 15:00 | 12:00 | 01:30 next day | |
| 21:00 | 22:00 | 15:00 | 16:00 | 13:00 | 02:30 next day | |
| 22:00 | 23:00 | 16:00 | 17:00 | 14:00 | 03:30 next day | |
| 23:00 | 00:00 next day | 17:00 | 18:00 | 15:00 | 04:30 next day | |
| 00:00 next day | 01:00 next day | 18:00 | 19:00 | 16:00 | 05:30 next day | |
| 01:00 next day | 02:00 next day | 19:00 | 20:00 | 17:00 | 06:30 next day | |
| 02:00 next day | 03:00 next day | 20:00 | 21:00 | 18:00 | 07:30 next day | |
| 03:00 next day | 04:00 next day | 21:00 | 22:00 | 19:00 | 08:30 next day | |
| 04:00 next day | 05:00 next day | 22:00 | 23:00 | 20:00 | 09:30 next day | |
| 05:00 next day | 06:00 next day | 23:00 | 00:00 next day | 21:00 | 10:30 next day | |
| 06:00 next day | 07:00 next day | 00:00 next day | 01:00 next day | 22:00 | 11:30 next day |
Mountain Daylight Time
Offset: MDT is 6 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the MDT time zone is Ciudad Juárez in Mexico, with about 1.512 million people. Other major cities in this time zone include Denver, El Paso, Albuquerque, Colorado Springs.
French: HAR - Heure Avancée des Rocheuses
Spanish: MT - Zona Pacífico
Today the shaded areas are on UTC−7 (MST).
Daylight Saving: Mountain Daylight Time (MDT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Mountain Standard Time (MST).
End: Mountain Daylight Time (MDT) ended on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.
Start: Mountain Daylight Time (MDT) starts on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
MDT representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the west of the zero meridian.
- Sierra - Military abbreviation for MDT
- S - short form of 'Sierra'
- America/Boise
- America/Cambridge_Bay
- America/Ciudad_Juarez
- America/Denver
- America/Edmonton
- America/Inuvik
- America/Shiprock
- America/Yellowknife
- Canada/Mountain
- MST7MDT
- Navajo
- US/Mountain
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
Greenwich Mean Time
Offset: GMT is the same as Greenwich Mean Time (GMT).
Countries using this time zone: Antarctica, Burkina Faso, Gambia, Ghana, Greenland, Guernsey, Guinea, Guinea-Bissau, Iceland, Ireland, Isle of Man, Ivory Coast, Jersey, Liberia, Mali, Mauritania, Morocco, Saint Helena, São Tomé and Príncipe, Senegal, Sierra Leone, Togo, United Kingdom, Western Sahara
Principal Cities: The largest city in the GMT time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Abidjan, Bamako, Casablanca, Dakar.
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 the two are the same. In the military, GMT is known as Zulu time. Greenwich Mean Time was the same as Universal Time (UT), a standard astronomical concept used in many technical fields, until the introduction of UTC in 1972.
Today all shaded areas are on GMT.
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 the zero UTC/GMT offset.
- 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
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Coordinated Universal Time
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Central European Time
Offset: CET is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Albania, Algeria, Andorra, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czechia, Denmark, France, Germany, Gibraltar, Hungary, Italy, Kosovo, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Tunisia, Vatican City
Principal Cities: The largest city in the CET time zone is Berlin in Germany, with about 3.426 million people. Other major cities in this time zone include Madrid, Algiers, Rome, Paris.
German: MEZ - Mitteleuropäische Zeit
Today all shaded areas are on CET.
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).
Start: Central European Time (CET) started on Sunday, October 25, 2026 at 3:00 am03:00 local time and clocks were set one hour back to Sunday, October 25, 2026, 2:00 am02:00. Standard time starts annually on the last Sunday of October.
End: Central European Time (CET) ends on Sunday, March 28, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 28, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the 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 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
Central Daylight Time
Offset: CDT is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the CDT time zone is Chicago in the United States, with about 2.664 million people. Other major cities in this time zone include Houston, San Antonio, Dallas, Fort Worth.
French: HAC - Heure Avancée du Centre
Spanish: CT - Zona Centro
Today the shaded areas are on UTC−6 (Central Standard Time).
Daylight Saving: Central Daylight Time (CDT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Central Standard Time (CST).
End: Central Daylight Time (CDT) ended on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.
Start: Central Daylight Time (CDT) starts on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
CDT 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 CDT
- R - short form of 'Romeo'
- America/Chicago
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Matamoros
- America/Menominee
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Resolute
- America/Winnipeg
- CST6CDT
- Canada/Central
- US/Central
- US/Indiana-Starke
- Central Daylight Time - UTC -5
- Cuba Daylight Time - UTC -4
- 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
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, United States
Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Today all shaded areas are on EST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).
Start: Eastern Standard Time (EST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
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 an offset of five hours 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
Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Mexico, United States
Principal Cities: The largest city in the PST time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.
French: HNP - Heure Normale du Pacifique
Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste
Today all shaded areas are on PST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Pacific Daylight Time (PDT).
Start: Pacific Standard Time (PST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Pacific Standard Time (PST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
PST representations, usage and related time zones
- -08 - basic short
- -0800 - basic
- -08:00 - extended
- -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the west of the zero meridian.
- Uniform - Military abbreviation for PST
- U - short form of 'Uniform'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- Pacific Standard Time - UTC -8
- Pitcairn Standard Time - UTC -8
- AKDT - Alaska Daylight Time
- PST - Pacific Standard Time
- PT - Pacific Time
- PST - Pitcairn Standard Time
- U - Uniform Time Zone
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in India: India time now
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 an offset of five hours and thirty minutes 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