Updating current time…
DominicaAST
UTC−4
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Central Europe is on summer time: CEST (UTC+2) until Sun, Oct 25.

Quick answers

Selected conversion

8:00 am08:00 AST (UTC-4), Oct 12, 2026 = 2:00 pm14:00 CEST (UTC+2), Oct 12, 2026

Portsmouth is 6 hours behind CEST.

How the time difference changes

For most of the year, Portsmouth, Dominica is 6 hours behind CEST. From Oct 25, 2026 to Mar 28, 2027, Portsmouth, Dominica is 5 hours behind CET.

For most of the year, working hours of 9:00 am to 5:00 pm in Portsmouth, Dominica correspond to 3:00 pm to 11:00 pm in CEST. At other times of the year, working hours of 9:00 am to 5:00 pm in Portsmouth, Dominica correspond to 2:00 pm to 10:00 pm in CET.For most of the year, working hours of 09:00 to 17:00 in Portsmouth, Dominica correspond to 15:00 to 23:00 in CEST. At other times of the year, working hours of 09:00 to 17:00 in Portsmouth, Dominica correspond to 14:00 to 22:00 in CET.

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

Time Difference

AST (Atlantic Standard Time) is 6 hours behind Central European Summer Time.
8:00 am08:00 in Portsmouth, Dominica is 2:00 pm14:00 in CEST

Portsmouth to CEST call time
Best time for a conference call or a meeting is between 9am-11am09:00-11:00 in Portsmouth which corresponds to 3pm-5pm15:00-17:00 in CEST

8:00 am08:00 AST (Atlantic Standard Time) (Portsmouth, Dominica). Offset UTC -4:00 hours
2:00 pm14:00 Central European Summer Time (CEST). Offset UTC +2:00 hours

8:00 am08:00 Portsmouth, Dominica / 2:00 pm14:00 CEST

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.

Hourly time comparison
Portsmouth, DominicaCEST
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Portsmouth Time Zone and Facts

Time Zone

Abbreviation / Offset
AST – Atlantic Standard Time, UTC-4 (no daylight saving time)

Portsmouth Facts

Country
Dominica
Population
3,633
Currency
Dollar (XCD)
Geographic Coordinates
15° 34' N Latitude / 61° 28' W Longitude

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

Map of the areas on Central European Time (CET)
CET all year CET part of the year

Today the lighter areas are on UTC+2 (CEST).

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).

123456789101112End: 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.

123456789101112Start: 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