Greenwich Mean Time
Etc/Greenwich
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Monday · November 9, 2026
UTC +0
Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. The Greenwich meridian (0° longitude) passes through this location and divides the Earth into eastern and western hemispheres. GMT was the world's primary time reference before being superseded by UTC.
Time difference between Greenwich Mean Time GMT and world zones
Cities at UTC+0
Burkina Faso
Ouagadougou
20:51
Faroe Islands
Tórshavn
20:51
Gambia
Banjul
20:51
Ghana
Accra
20:51
Greenland
Nuuk
20:51
Guernsey
St. Peter Port
20:51
Guinea
Conakry
20:51
Guinea-Bissau
Bissau
20:51
Iceland
Reykjavik
20:51
Ireland
Dublin
20:51
Isle of Man
Douglas
20:51
Ivory Coast
Yamoussoukro
20:51
Jersey
Saint Helier
20:51
Kosovo
Pristina
20:51
Liberia
Monrovia
20:51
Mali
Bamako
20:51
Mauritania
Nouakchott
20:51
Morocco
Rabat
20:51
Portugal
Lisbon
20:51
Saint Helena, Ascension and Tristan da Cunha
Jamestown
20:51
Senegal
Dakar
20:51
Sierra Leone
Freetown
20:51
São Tomé and Príncipe
São Tomé
20:51
Togo
Lomé
20:51
United Kingdom
London
20:51
Western Sahara
El Aaiún
20:51