BST to WGT Converter
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Quick answers
Selected conversion
12:00 pm12:00 GMT (UTC+0), Nov 1, 2026 = 10:00 am10:00 WGT (UTC-2), Nov 1, 2026
GMT is 2 hours ahead of WGT.
BST and WGT examples
These examples always use BST (UTC+1) and WGT (UTC-2). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
BST is 3 hours ahead of WGT.
How the time difference changes
For most of the year, BST is 2 hours ahead of WGST. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, GMT is 2 hours ahead of WGT.
For most of the year, working hours of 9:00 am to 6:00 pm in BST correspond to 7:00 am to 4:00 pm in WGST. At other times of the year, working hours of 9:00 am to 6:00 pm in GMT correspond to 7:00 am to 4:00 pm in WGT.For most of the year, working hours of 09:00 to 18:00 in BST correspond to 07:00 to 16:00 in WGST. At other times of the year, working hours of 09:00 to 18:00 in GMT correspond to 07:00 to 16:00 in WGT.
Compare BST time with WGT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Greenwich Mean Time is 2 hours ahead of West Greenland Time.
12:00 pm12:00 in GMT is 10:00 am10:00 in WGT
GMT to WGT call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in GMT which corresponds to 9am-4pm09:00-16:00 in WGT
12:00 pm12:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
10:00 am10:00 West Greenland Time (WGT). Offset UTC -2:00 hours
12:00 pm12:00 GMT / 10:00 am10:00 WGT
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.
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British Summer Time
Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Guernsey, Isle of Man, Jersey, United Kingdom
Principal Cities: The largest city in the BST time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Manchester, Sheffield.
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use the two are the same. In the military, GMT is known as Zulu time. Greenwich Mean Time was the same as Universal Time (UT), a standard astronomical concept used in many technical fields, until the introduction of UTC in 1972.
Current time in the United Kingdom: UK time now
Today the shaded areas are on UTC+0 (GMT).
BST 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 BST
- A - short form of 'Alpha'
- Europe/Belfast
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- British Summer Time - UTC +1
- Bangladesh Standard Time - UTC +6
- Bougainville Standard Time - UTC +11
- 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
West Greenland Time
Offset: WGT is 2 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Greenland
Principal Cities: The largest city in the WGT time zone is Nuuk in Greenland, with about 14,798 people. Other major cities in this time zone include Sisimiut, Ilulissat, Qaqortoq, Aasiaat.
Today all shaded areas are on WGT.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Western Greenland Summer Time (WGST).
Start: West Greenland Time (WGT) started on Sunday, October 25, 2026 at 12:00 am00:00 local time and clocks were set one hour back to Saturday, October 24, 2026, 11:00 pm23:00. Standard time starts annually on the last Sunday of October.
End: West Greenland Time (WGT) ends on Saturday, March 27, 2027 at 11:00 pm23:00 local time and clocks are set one hour forward to Sunday, March 28, 2027, 12:00 am00:00 local daylight time instead.
See Greenland daylight saving time and upcoming clock changes worldwide.
WGT representations, usage and related time zones
- -02 - basic short
- -0200 - basic
- -02:00 - extended
- -0200 - sign character (-) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the west of the zero meridian.
- Oscar - Military abbreviation for WGT
- O - short form of 'Oscar'
- PMDT - Pierre & Miquelon Daylight Time
- WGT - West Greenland Time
- BRST - Brasilia Summer Time
- FNT - Fernando de Noronha Time
- O - Oscar Time Zone
- UYST - Uruguay Summer Time