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CET
Central European Time
GMT +1
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Mongolia
ULAT
12am
3am
6am
9am
12pm
3pm
6pm
9pm

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How the time difference changes

For most of the year, CEST is 6 hours behind Ulan Bator. At other times of the year, CET is 7 hours behind Ulan Bator.

For most of the year, working hours of 9:00 am to 5:00 pm in CEST correspond to 3:00 pm to 11:00 pm in Ulan Bator. At other times of the year, working hours of 9:00 am to 5:00 pm in CET correspond to 4:00 pm to 12:00 am (next day) in Ulan Bator.

Compare CET time with Ulan Bator time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Central European Time is 7 hours behind ULAT (Ulaanbaatar Time)
1:00 pm13:00 in CET is 8:00 pm20:00 in Ulan Bator, Mongolia

CET to Ulan Bator call time
Best time for a conference call or a meeting is between 9am-10am in CET which corresponds to 4pm-5pm in Ulan Bator

1:00 pm13:00 Central European Time (CET). Offset UTC +1:00 hour
8:00 pm20:00 ULAT (Ulaanbaatar Time) (Ulan Bator, Mongolia). Offset UTC +8:00 hours

1:00 pm13:00 CET / 8:00 pm20:00 Ulan Bator, Mongolia

CETUlan Bator, Mongolia
12am (midnight)7am
1am8am
2am9am
3am10am
4am11am
5am12pm (noon)
6am1pm
7am2pm
8am3pm
9am4pm
10am5pm
11am6pm
12pm (noon)7pm
1pm8pm
2pm9pm
3pm10pm
4pm11pm
5pm12am (midnight)
6pm1am
7pm2am
8pm3am
9pm4am
10pm5am
11pm6am
00:0007:00
01:0008:00
02:0009:00
03:0010:00
04:0011:00
05:0012:00
06:0013:00
07:0014:00
08:0015:00
09:0016:00
10:0017:00
11:0018:00
12:0019:00
13:0020:00
14:0021:00
15:0022:00
16:0023:00
17:0000:00
18:0001:00
19:0002:00
20:0003:00
21:0004:00
22:0005:00
23:0006:00

Central European Time

Offset: CET is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe

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

CET Time Zone Geo Map
CET timezone map

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).

Daylight saving time clock moves back for one hour from 3am to 2amStart: Central European Time (CET) started on Sunday, October 26, 2025 at 3:00 am local time and clocks were set one hour back to Sunday, October 26, 2025, 2:00 am. Standard time starts annually on the last Sunday of October.

Daylight saving time clock moves forward for one hour from 2am to 3amEnd: Central European Time (CET) ends on Sunday, March 29, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 29, 2026, 3:00 am local daylight time instead. Standard time ends annually on the last Sunday of March.

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 an offset of one hour 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
  • MET
  • 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

Ulan Bator Information

Time Zone

Abbreviation / Name
ULAT - Ulaanbaatar Time
UTC / GMT Offset
+8:00 hours during Ulaanbaatar Time, currently in use.

Ulan Bator Facts

Country
Mongolia
Alternative Names
Da Hueryee, Da Hüryee, Da Khure, Da-Kure, K'u-lun, Orgoo, Oulan Mpator, Oulan-Bator, Ourga, ULN, Ula Bator, Ulaan Baatar, Ulaan Baatar Hoto, Ulaanbaatar, Ulaanbaataro, Ulaanbaator, Ulaanbaator hota, Ulaanbaatur, Ulan Bator, Ulan Bator Hoto, Ulan Batoras, Ulan Batur, Ulan-Bator, Ulan-Bator Khoto, Ulanbatar, Ulanbator, Ulanbátar, Ulán Bator, Ulán Bátor, Ulánbátar, Ulánbátor, Ulã Bator, Uranbatoru, Urga, Uruga, Ułan Bator, awlan batwr, ulanabatara, ullanbataleu, ullanbatoleu, uranbatoru, wu lan ba tuo, xulanbatxr, Örgöö, Úlan Bator, Ουλάν Μπατόρ, Улаанбаатар, Улан Батор, Улан-Батор, אולן בטור, أولان باتور, اولان‌باتور, उलानबातर, อูลานบาตอร์, ཝུ་ལན་བ་ཐུར, ኡላዓን ባዓታር, ウランバートル, 乌兰巴托, 울란바타르, 울란바토르
Population
844,818
Currency
Tugrik (MNT)
Geographic Coordinates
47° 54' N Latitude / 106° 52' E Longitude
International Dialing Code
+976