Updating current time…
A
12am
3am
6am
9am
12pm
3pm
6pm
9pm
WEST/WET
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Portugal is on summer time: WEST (UTC+1) until Sun, Oct 25.

Quick answers

Selected conversion

1:00 pm13:00 A (UTC+1), Oct 16, 2026 = 1:00 pm13:00 WEST (UTC+1), Oct 16, 2026

A and WEST have the same local time.

A and WET examples

These examples always use A (UTC+1) and WET (UTC+0). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

A is 1 hour ahead of WET.

How the time difference changes

For most of the year, A and WEST have the same time. From Oct 25, 2026 to Mar 28, 2027, A is 1 hour ahead of WET.

For most of the year, working hours of 9:00 am to 6:00 pm in A correspond to 9:00 am to 6:00 pm in WEST. At other times of the year, working hours of 9:00 am to 6:00 pm in A correspond to 8:00 am to 5:00 pm in WET.For most of the year, working hours of 09:00 to 18:00 in A correspond to 09:00 to 18:00 in WEST. At other times of the year, working hours of 09:00 to 18:00 in A correspond to 08:00 to 17:00 in WET.

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

Time Difference

Alpha Time Zone and Western European Summer Time have the same local time.
1:00 pm13:00 in A is 1:00 pm13:00 in WEST

A to WEST call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in A which corresponds to 9am-6pm09:00-18:00 in WEST

1:00 pm13:00 Alpha Time Zone (A). Offset UTC +1:00 hour
1:00 pm13:00 Western European Summer Time (WEST). Offset UTC +1:00 hour

1:00 pm13:00 A / 1:00 pm13:00 WEST

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
AWEST
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
11:00pm
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00

Alpha Time Zone

Offset: A is 1 hour ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Albania, Algeria, Andorra, Angola, Austria, Belgium, Benin, Bosnia and Herzegovina, Cameroon, Central African Republic, Chad, Croatia, Czechia, Democratic Republic of the Congo, Denmark, Equatorial Guinea, Faroe Islands, France, Gabon, Germany, Gibraltar, Guernsey, Hungary, Ireland, Isle of Man, Italy, Jersey, Kosovo, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, Niger, Nigeria, North Macedonia, Norway, Poland, Portugal, Republic of the Congo, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Tunisia, United Kingdom, Vatican City

Principal Cities: The largest city in the A time zone is Kinshasa in the Democratic Republic of the Congo, with about 16 million people. Other major cities in this time zone include Lagos, London, Kano, Ibadan.

Daylight Saving: Some places on Alpha Time Zone (A) keep the same time all year, while others use A for only part of the year and change their clocks for daylight saving time; see upcoming clock changes worldwide.

Map of the areas on Alpha Time Zone (A)
A all year A part of the year

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

A 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 A
  • A - short form of 'Alpha'
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

Western European Time

Offset: WET is the same as Greenwich Mean Time (GMT).

Countries using this time zone: Faroe Islands, Portugal, Spain

Principal Cities: The largest city in the WET time zone is Lisbon in Portugal, with about 517,802 people. Other major cities in this time zone include Las Palmas de Gran Canaria, Porto, Santa Cruz de Tenerife, Braga.

German: WEZ - Westeuropäische Zeit

Map of the areas on Western European Time (WET)
WET part of the year

Today the shaded areas are on UTC+1 (WEST).

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Western European Summer Time (WEST).

123456789101112End: Western European Time (WET) ended on Sunday, March 29, 2026 at 1:00 am01:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 2:00 am02:00 local daylight time instead. Standard time ends annually on the last Sunday of March.

123456789101112Start: Western European Time (WET) starts on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00. Standard time starts annually on the last Sunday of October.

See Portugal daylight saving time and upcoming clock changes worldwide.

WET representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
  • +00 - basic short
  • +0000 - basic
  • +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Zulu - Military abbreviation for WET
  • Z - short form of 'Zulu'
IANA/Olson: Reflects WET time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Atlantic/Canary
  • Atlantic/Faeroe
  • Atlantic/Faroe
  • Atlantic/Madeira
  • Europe/Lisbon
  • Portugal
  • WET
Time zones with the GMT +0 offset:
  • 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