MDT to PDT to EST to UTC to CET Time Converter
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10:00 am10:00 MST (UTC-7), Feb 18, 2023 = 9:00 am09:00 PST (UTC-8), Feb 18, 2023 = 12:00 pm12:00 EST (UTC-5), Feb 18, 2023 = 5:00 pm17:00 UTC (UTC+0), Feb 18, 2023 = 6:00 pm18:00 CET (UTC+1), Feb 18, 2023
MST is 1 hour ahead of PST. MST is 2 hours behind EST. MST is 7 hours behind UTC. MST is 8 hours behind CET.
How the time difference changes
MDT to PDT
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 5:00 pm in MDT correspond to 8:00 am to 4:00 pm in PDT. At other times of the year, working hours of 9:00 am to 5:00 pm in MST correspond to 8:00 am to 4:00 pm in PST.For most of the year, working hours of 09:00 to 17:00 in MDT correspond to 08:00 to 16:00 in PDT. At other times of the year, working hours of 09:00 to 17:00 in MST correspond to 08:00 to 16:00 in PST.
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 5:00 pm in MDT correspond to 11:00 am to 7:00 pm in EDT. At other times of the year, working hours of 9:00 am to 5:00 pm in MST correspond to 11:00 am to 7:00 pm in EST.For most of the year, working hours of 09:00 to 17:00 in MDT correspond to 11:00 to 19:00 in EDT. At other times of the year, working hours of 09:00 to 17:00 in MST correspond to 11:00 to 19:00 in EST.
MDT to UTC
For most of the year, MDT is 6 hours behind UTC. From Nov 1, 2026 to Mar 14, 2027, MST is 7 hours behind UTC.
For most of the year, working hours of 9:00 am to 5:00 pm in MDT correspond to 3:00 pm to 11:00 pm in UTC. At other times of the year, working hours of 9:00 am to 5:00 pm in MST correspond to 4:00 pm to 12:00 am (next day) in UTC.For most of the year, working hours of 09:00 to 17:00 in MDT correspond to 15:00 to 23:00 in UTC. At other times of the year, working hours of 09:00 to 17:00 in MST correspond to 16:00 to 00:00 (next day) in UTC.
MDT to CET
For most of the year, MDT is 8 hours behind CEST. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 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 5:00 pm in MDT correspond to 5:00 pm to 1:00 am (next day) in CEST. At other times of the year, working hours of 9:00 am to 5:00 pm in MST correspond to 5:00 pm to 1:00 am (next day) in CET or working hours of 9:00 am to 5:00 pm in MDT correspond to 4:00 pm to 12:00 am (next day) in CET.For most of the year, working hours of 09:00 to 17:00 in MDT correspond to 17:00 to 01:00 (next day) in CEST. At other times of the year, working hours of 09:00 to 17:00 in MST correspond to 17:00 to 01:00 (next day) in CET or working hours of 09:00 to 17:00 in MDT correspond to 16:00 to 00:00 (next day) in CET.
Compare MDT time with PDT, EST, UTC, and CET time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Mountain Standard Time is 1 hour ahead of Pacific Standard Time. Mountain Standard Time is 2 hours behind Eastern Standard Time. Mountain Standard Time is 7 hours behind Coordinated Universal Time. Mountain Standard Time is 8 hours behind Central European Time.
10:00 am10:00 in MST is 9:00 am09:00 in PST and is 12:00 pm12:00 in EST and is 5:00 pm17:00 in UTC and is 6:00 pm18:00 in CET
MST to PST call time
Best time for a conference call or a meeting is between 10am-5pm10:00-17:00 in MST which corresponds to 9am-4pm09:00-16:00 in PST
MST to EST call time
Best time for a conference call or a meeting is between 9am-3pm09:00-15:00 in MST which corresponds to 11am-5pm11:00-17:00 in EST
MST to UTC call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in MST which corresponds to 4pm-5pm16:00-17:00 in UTC
MST to CET call time
Best time for a conference call or a meeting is between 8:30am-9:30am08:30-09:30 in MST which corresponds to 4:30pm-5:30pm16:30-17:30 in CET. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
10:00 am10:00 Mountain Standard Time (MST). Offset UTC -7:00 hours
9:00 am09:00 Pacific Standard Time (PST). Offset UTC -8:00 hours
12:00 pm12:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
5:00 pm17:00 Coordinated Universal Time (UTC). Offset UTC 0:00 hours
6:00 pm18:00 Central European Time (CET). Offset UTC +1:00 hour
10:00 am10:00 MST / 9:00 am09:00 PST / 12:00 pm12:00 EST / 5:00 pm17:00 UTC / 6:00 pm18:00 CET
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 | PST | EST | UTC | CET |
|---|---|---|---|---|
| 11:00pm previous day | 2:00am | 7:00am | 8:00am | |
| 12:00am | 3:00am | 8:00am | 9:00am | |
| 1:00am | 4:00am | 9:00am | 10:00am | |
| 2:00am | 5:00am | 10:00am | 11:00am | |
| 3:00am | 6:00am | 11:00am | 12:00pm | |
| 4:00am | 7:00am | 12:00pm | 1:00pm | |
| 5:00am | 8:00am | 1:00pm | 2:00pm | |
| 6:00am | 9:00am | 2:00pm | 3:00pm | |
| 7:00am | 10:00am | 3:00pm | 4:00pm | |
| 8:00am | 11:00am | 4:00pm | 5:00pm | |
| 9:00am | 12:00pm | 5:00pm | 6:00pm | |
| 10:00am | 1:00pm | 6:00pm | 7:00pm | |
| 11:00am | 2:00pm | 7:00pm | 8:00pm | |
| 12:00pm | 3:00pm | 8:00pm | 9:00pm | |
| 1:00pm | 4:00pm | 9:00pm | 10:00pm | |
| 2:00pm | 5:00pm | 10:00pm | 11:00pm | |
| 3:00pm | 6:00pm | 11:00pm | 12:00am next day | |
| 4:00pm | 7:00pm | 12:00am next day | 1:00am next day | |
| 5:00pm | 8:00pm | 1:00am next day | 2:00am next day | |
| 6:00pm | 9:00pm | 2:00am next day | 3:00am next day | |
| 7:00pm | 10:00pm | 3:00am next day | 4:00am next day | |
| 8:00pm | 11:00pm | 4:00am next day | 5:00am next day | |
| 9:00pm | 12:00am next day | 5:00am next day | 6:00am next day | |
| 10:00pm | 1:00am next day | 6:00am next day | 7:00am next day | |
| 23:00 previous day | 02:00 | 07:00 | 08:00 | |
| 00:00 | 03:00 | 08:00 | 09:00 | |
| 01:00 | 04:00 | 09:00 | 10:00 | |
| 02:00 | 05:00 | 10:00 | 11:00 | |
| 03:00 | 06:00 | 11:00 | 12:00 | |
| 04:00 | 07:00 | 12:00 | 13:00 | |
| 05:00 | 08:00 | 13:00 | 14:00 | |
| 06:00 | 09:00 | 14:00 | 15:00 | |
| 07:00 | 10:00 | 15:00 | 16:00 | |
| 08:00 | 11:00 | 16:00 | 17:00 | |
| 09:00 | 12:00 | 17:00 | 18:00 | |
| 10:00 | 13:00 | 18:00 | 19:00 | |
| 11:00 | 14:00 | 19:00 | 20:00 | |
| 12:00 | 15:00 | 20:00 | 21:00 | |
| 13:00 | 16:00 | 21:00 | 22:00 | |
| 14:00 | 17:00 | 22:00 | 23:00 | |
| 15:00 | 18:00 | 23:00 | 00:00 next day | |
| 16:00 | 19:00 | 00:00 next day | 01:00 next day | |
| 17:00 | 20:00 | 01:00 next day | 02:00 next day | |
| 18:00 | 21:00 | 02:00 next day | 03:00 next day | |
| 19:00 | 22:00 | 03:00 next day | 04:00 next day | |
| 20:00 | 23:00 | 04:00 next day | 05:00 next day | |
| 21:00 | 00:00 next day | 05:00 next day | 06:00 next day | |
| 22:00 | 01:00 next day | 06:00 next day | 07:00 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 Calgary, Edmonton, Denver, El Paso.
French: HAR - Heure Avancée des Rocheuses
Spanish: MT - Zona Pacífico
On February 18, 2023 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 6, 2022 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 6, 2022, 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 12, 2023 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 12, 2023, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
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
Pacific Daylight Time
Offset: PDT is 7 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the PDT 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: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
On February 18, 2023 the shaded areas are on UTC−8 (Pacific Standard Time).
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Pacific Standard Time (PST).
End: Pacific Daylight Time (PDT) ended on Sunday, November 6, 2022 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 6, 2022, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.
Start: Pacific Daylight Time (PDT) starts on Sunday, March 12, 2023 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 12, 2023, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
PDT 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 an offset of seven hours to the west of the zero meridian.
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, 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
On February 18, 2023 some shaded areas are on UTC−6 (Central Standard Time).
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 6, 2022 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 6, 2022, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 12, 2023 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 12, 2023, 3:00 am03:00 local daylight time instead. Standard time ends annually on the 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 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
Coordinated Universal Time
Offset: UTC is the same as Greenwich Mean Time (GMT).
Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is the successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but UTC is the standard the scientific community uses.
UTC has been the time standard commonly used across the world since 1972. It is used in many technical fields, such as aviation and meteorology, and to synchronize time across internet networks.
On February 18, 2023 some shaded areas are on UTC−1 or UTC+1.
UTC 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 UTC
- Z - short form of 'Zulu'
- Etc/UCT
- Etc/UTC
- Etc/Universal
- Etc/Zulu
- UCT
- UTC
- Universal
- Zulu
- 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: 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 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
On February 18, 2023 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 30, 2022 at 3:00 am03:00 local time and clocks were set one hour back to Sunday, October 30, 2022, 2:00 am02:00. Standard time starts annually on the last Sunday of October.
End: Central European Time (CET) ends on Sunday, March 26, 2023 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 26, 2023, 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