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Saudi Arabia
AST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
CEST/CET
Central European Summer Time
GMT +2
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Central Europe is on summer time: CEST (UTC+2) until Sun, Oct 25.

Quick answers

Selected conversion

3:00 pm15:00 AST (UTC+3), Oct 8, 2026 = 2:00 pm14:00 CEST (UTC+2), Oct 8, 2026

Mecca is 1 hour ahead of CEST.

How the time difference changes

For most of the year, Mecca is 1 hour ahead of CEST. At other times of the year, Mecca is 2 hours ahead of CET.

For most of the year, working hours of 9:00 am to 5:00 pm in Mecca correspond to 8:00 am to 4:00 pm in CEST. At other times of the year, working hours of 9:00 am to 5:00 pm in Mecca correspond to 7:00 am to 3:00 pm in CET.For most of the year, working hours of 09:00 to 17:00 in Mecca correspond to 08:00 to 16:00 in CEST. At other times of the year, working hours of 09:00 to 17:00 in Mecca correspond to 07:00 to 15:00 in CET.

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

Time Difference

AST (Arabia Standard Time) is 1 hour ahead of Central European Summer Time.
3:00 pm15:00 in Mecca, Saudi Arabia is 2:00 pm14:00 in CEST

Mecca to CEST call time
Best time for a conference call or a meeting is between 10am-5pm10:00-17:00 in Mecca which corresponds to 9am-4pm09:00-16:00 in CEST

3:00 pm15:00 AST (Arabia Standard Time) (Mecca, Saudi Arabia). Offset UTC +3:00 hours
2:00 pm14:00 Central European Summer Time (CEST). Offset UTC +2:00 hours

3:00 pm15:00 Mecca, Saudi Arabia / 2:00 pm14:00 CEST

Mecca, Saudi ArabiaCEST
12:00am11:00pm
1:00am12:00am
2:00am1:00am
3:00am2:00am
4:00am3:00am
5:00am4:00am
6:00am5:00am
7:00am6:00am
8:00am7:00am
9:00am8:00am
10:00am9:00am
11:00am10:00am
12:00pm11:00am
1:00pm12:00pm
2:00pm1:00pm
3:00pm2:00pm
4:00pm3:00pm
5:00pm4:00pm
6:00pm5:00pm
7:00pm6:00pm
8:00pm7:00pm
9:00pm8:00pm
10:00pm9:00pm
11:00pm10:00pm
00:0023:00
01:0000:00
02:0001:00
03:0002:00
04:0003:00
05:0004:00
06:0005:00
07:0006:00
08:0007:00
09:0008:00
10:0009:00
11:0010:00
12:0011:00
13:0012:00
14:0013:00
15:0014:00
16:0015:00
17:0016:00
18:0017:00
19:0018:00
20:0019:00
21:0020:00
22:0021:00
23:0022:00

Mecca Information

Time Zone

Abbreviation / Name
AST - Arabia Standard Time
UTC / GMT Offset
+3:00 hours during Arabia Standard Time, currently in use.

Mecca Facts

Country
Saudi Arabia
Alternative Names
A Meca, La Meca, La Mecca, La Mecque, Macoraba, Maekkae, Makka, Makkah, Makkah al Mukarramah, Makkah al Mukarraman, Makkah al-Mukarramah, Meca, Mecca, Mecka, Meice, Meka, Mekao, Meke, Mekka, Mekkah, Mekke, Mekko, Mäkkä, mai jia, mak kah, makka, meka, mekka, mkh, mkt, mkt almkrmt, Μέκκα, Мека, Мекка, מכה, مكة, مكة المكرمة, مکه, مکہ, মক্কা, มักกะฮ์, མ་ཁ།, მექა, メッカ, 麥加, 메카
Population
1,578,722
Currency
Rial (SAR)
Geographic Coordinates
21° 25' N Latitude / 39° 49' E Longitude
International Dialing Code
+966

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 forward for one hourEnd: Central European Time (CET) ended on Sunday, March 29, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the last Sunday of March.

Daylight saving time clock moves back for one hourStart: Central European Time (CET) starts on Sunday, October 25, 2026 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 2:00 am02:00. Standard time starts annually on the last Sunday of October.

See upcoming clock changes worldwide.

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