EGST to WAT Converter
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Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
11:00 am11:00 WGST (UTC-1), Oct 16, 2026 = 1:00 pm13:00 WAT (UTC+1), Oct 16, 2026
WGST is 2 hours behind WAT.
EGST and WAT examples
These examples always use EGST (UTC+0) and WAT (UTC+1). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
EGST is 1 hour behind WAT.
How the time difference changes
For most of the year, WGST is 2 hours behind WAT. From Oct 25, 2026 to Mar 27, 2027, WGT is 3 hours behind WAT.
For most of the year, working hours of 9:00 am to 6:00 pm in WGST correspond to 11:00 am to 8:00 pm in WAT. At other times of the year, working hours of 9:00 am to 6:00 pm in WGT correspond to 12:00 pm to 9:00 pm in WAT.For most of the year, working hours of 09:00 to 18:00 in WGST correspond to 11:00 to 20:00 in WAT. At other times of the year, working hours of 09:00 to 18:00 in WGT correspond to 12:00 to 21:00 in WAT.
Compare EGST time with WAT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Western Greenland Summer Time is 2 hours behind West Africa Time.
11:00 am11:00 in WGST is 1:00 pm13:00 in WAT
WGST to WAT call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in WGST which corresponds to 11am-6pm11:00-18:00 in WAT
11:00 am11:00 Western Greenland Summer Time (WGST). Offset UTC -1:00 hours
1:00 pm13:00 West Africa Time (WAT). Offset UTC +1:00 hour
11:00 am11:00 WGST / 1:00 pm13:00 WAT
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.
| WGST | WAT |
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Eastern Greenland Summer Time
Offset: EGST is the same as Greenwich Mean Time (GMT).
EGST representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
- Zulu - Military abbreviation for EGST
- Z - short form of 'Zulu'
- 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
West Africa Time
Offset: WAT is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Angola, Benin, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Equatorial Guinea, Gabon, Niger, Nigeria, Republic of the Congo
Principal Cities: The largest city in the WAT 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, Kano, Ibadan, Luanda.
Daylight Saving: Clocks in West Africa Time (WAT) do not change for daylight saving time, so WAT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
WAT 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 WAT
- A - short form of 'Alpha'
- Africa/Bangui
- Africa/Brazzaville
- Africa/Douala
- Africa/Kinshasa
- Africa/Lagos
- Africa/Libreville
- Africa/Luanda
- Africa/Malabo
- Africa/Ndjamena
- Africa/Niamey
- Africa/Porto-Novo
- 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