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Time zones by country

How many time zones each country has, and their UTC offsets. A second offset after a slash is daylight saving time.

Counting overseas territories, France spans 12 time zones, the most of any country, with Russia and the US at 11 each. China, despite its width, uses just one. In the table below, overseas territories with their own country codes are listed separately.

CountryTime zonesOffsets
Afghanistan1UTC+4:30
Albania1UTC+1/+2
Algeria1UTC+1
Andorra1UTC+1/+2
Angola1UTC+1
Anguilla1UTC−4
Antarctica8UTC−3, UTC+0/+2, UTC+3, UTC+5, UTC+7, UTC+8, UTC+10, UTC+12/+13
Antigua and Barbuda1UTC−4
Argentina1UTC−3
Armenia1UTC+4
Aruba1UTC−4
Australia5UTC+8, UTC+8:45, UTC+9:30, UTC+9:30/+10:30, UTC+10, UTC+10/+11, UTC+10:30/+11
Austria1UTC+1/+2
Azerbaijan1UTC+4
Bahamas1UTC−5/−4
Bahrain1UTC+3
Bangladesh1UTC+6
Barbados1UTC−4
Belarus1UTC+3
Belgium1UTC+1/+2
Belize1UTC−6
Benin1UTC+1
Bermuda1UTC−4/−3
Bhutan1UTC+6
Bolivia1UTC−4
Bosnia and Herzegovina1UTC+1/+2
Botswana1UTC+2
Brazil4UTC−5, UTC−4, UTC−3, UTC−2
United Kingdom1UTC+0/+1
British Indian Ocean Territory1UTC+6
Brunei1UTC+8
Bulgaria1UTC+2/+3
Burkina Faso1UTC+0
Burundi1UTC+2
Cambodia1UTC+7
Cameroon1UTC+1
Canada5UTC−7, UTC−7/−6, UTC−6, UTC−6/−5, UTC−5, UTC−5/−4, UTC−4, UTC−4/−3, UTC−3:30/−2:30
Cape Verde1UTC−1
Caribbean NL1UTC−4
Cayman Islands1UTC−5
Central African Republic1UTC+1
Chad1UTC+1
Chile3UTC−6/−5, UTC−4/−3, UTC−3
China2UTC+6, UTC+8
Christmas Island1UTC+7
Cocos (Keeling) Islands1UTC+6:30
Colombia1UTC−5
Comoros1UTC+3
DR Congo2UTC+1, UTC+2
Republic of the Congo1UTC+1
Cook Islands1UTC−10
Costa Rica1UTC−6
Croatia1UTC+1/+2
Cuba1UTC−5/−4
Curaçao1UTC−4
Cyprus1UTC+2/+3
Czech Republic1UTC+1/+2
Côte d’Ivoire1UTC+0
Denmark1UTC+1/+2
Djibouti1UTC+3
Dominica1UTC−4
Dominican Republic1UTC−4
East Timor1UTC+9
Ecuador2UTC−6, UTC−5
Egypt1UTC+2/+3
El Salvador1UTC−6
Equatorial Guinea1UTC+1
Eritrea1UTC+3
Estonia1UTC+2/+3
Eswatini1UTC+2
Ethiopia1UTC+3
Falkland Islands1UTC−3
Faroe Islands1UTC+0/+1
Fiji1UTC+12
Finland1UTC+2/+3
France1UTC+1/+2
French Guiana1UTC−3
French Polynesia3UTC−10, UTC−9:30, UTC−9
French S. Terr.1UTC+5
Gabon1UTC+1
Gambia1UTC+0
Georgia1UTC+4
Germany1UTC+1/+2
Ghana1UTC+0
Gibraltar1UTC+1/+2
Greece1UTC+2/+3
Greenland3UTC−4/−3, UTC−2/−1, UTC+0
Grenada1UTC−4
Guadeloupe1UTC−4
Guam1UTC+10
Guatemala1UTC−6
Guernsey1UTC+0/+1
Guinea1UTC+0
Guinea-Bissau1UTC+0
Guyana1UTC−4
Haiti1UTC−5/−4
Honduras1UTC−6
Hong Kong1UTC+8
Hungary1UTC+1/+2
Iceland1UTC+0
India1UTC+5:30
Indonesia3UTC+7, UTC+8, UTC+9
Iran1UTC+3:30
Iraq1UTC+3
Ireland1UTC+0/+1
Isle of Man1UTC+0/+1
Israel1UTC+2/+3
Italy1UTC+1/+2
Jamaica1UTC−5
Japan1UTC+9
Jersey1UTC+0/+1
Jordan1UTC+3
Kazakhstan1UTC+5
Kenya1UTC+3
Kiribati3UTC+12, UTC+13, UTC+14
North Korea1UTC+9
South Korea1UTC+9
Kuwait1UTC+3
Kyrgyzstan1UTC+6
Laos1UTC+7
Latvia1UTC+2/+3
Lebanon1UTC+2/+3
Lesotho1UTC+2
Liberia1UTC+0
Libya1UTC+2
Liechtenstein1UTC+1/+2
Lithuania1UTC+2/+3
Luxembourg1UTC+1/+2
Macau1UTC+8
Madagascar1UTC+3
Malawi1UTC+2
Malaysia1UTC+8
Maldives1UTC+5
Mali1UTC+0
Malta1UTC+1/+2
Marshall Islands1UTC+12
Martinique1UTC−4
Mauritania1UTC+0
Mauritius1UTC+4
Mayotte1UTC+3
Mexico4UTC−8/−7, UTC−7, UTC−7/−6, UTC−6, UTC−6/−5, UTC−5
Micronesia2UTC+10, UTC+11
Moldova1UTC+2/+3
Monaco1UTC+1/+2
Mongolia2UTC+7, UTC+8
Montenegro1UTC+1/+2
Montserrat1UTC−4
Morocco1UTC+0
Mozambique1UTC+2
Myanmar1UTC+6:30
Namibia1UTC+2
Nauru1UTC+12
Nepal1UTC+5:45
Netherlands1UTC+1/+2
New Caledonia1UTC+11
New Zealand2UTC+12/+13, UTC+12:45/+13:45
Nicaragua1UTC−6
Niger1UTC+1
Nigeria1UTC+1
Niue1UTC−11
Norfolk Island1UTC+11/+12
North Macedonia1UTC+1/+2
Northern Mariana Islands1UTC+10
Norway1UTC+1/+2
Oman1UTC+4
Pakistan1UTC+5
Palau1UTC+9
Palestine1UTC+2/+3
Panama1UTC−5
Papua New Guinea2UTC+10, UTC+11
Paraguay1UTC−3
Peru1UTC−5
Philippines1UTC+8
Pitcairn1UTC−8
Poland1UTC+1/+2
Portugal2UTC−1/+0, UTC+0/+1
Puerto Rico1UTC−4
Qatar1UTC+3
Romania1UTC+2/+3
Russia11UTC+2, UTC+3, UTC+4, UTC+5, UTC+6, UTC+7, UTC+8, UTC+9, UTC+10, UTC+11, UTC+12
Rwanda1UTC+2
Réunion1UTC+4
American Samoa1UTC−11
Samoa1UTC+13
San Marino1UTC+1/+2
Sao Tome and Principe1UTC+0
Saudi Arabia1UTC+3
Senegal1UTC+0
Serbia1UTC+1/+2
Seychelles1UTC+4
Sierra Leone1UTC+0
Singapore1UTC+8
Slovakia1UTC+1/+2
Slovenia1UTC+1/+2
Solomon Islands1UTC+11
Somalia1UTC+3
South Africa1UTC+2
South Georgia and the South Sandwich Islands1UTC−2
South Sudan1UTC+2
Spain2UTC+0/+1, UTC+1/+2
Sri Lanka1UTC+5:30
St Barthelemy1UTC−4
St Helena1UTC+0
St Kitts and Nevis1UTC−4
St Lucia1UTC−4
St Maarten (Dutch)1UTC−4
St Martin (French)1UTC−4
St Pierre and Miquelon1UTC−3/−2
St Vincent1UTC−4
Sudan1UTC+2
Suriname1UTC−3
Svalbard and Jan Mayen1UTC+1/+2
Sweden1UTC+1/+2
Switzerland1UTC+1/+2
Syria1UTC+3
Taiwan1UTC+8
Tajikistan1UTC+5
Tanzania1UTC+3
Thailand1UTC+7
Togo1UTC+0
Tokelau1UTC+13
Tonga1UTC+13
Trinidad and Tobago1UTC−4
Tunisia1UTC+1
Turkey1UTC+3
Turkmenistan1UTC+5
Turks and Caicos Islands1UTC−5/−4
Tuvalu1UTC+12
US Minor Outlying Islands2UTC−11, UTC+12
Uganda1UTC+3
Ukraine2UTC+2/+3, UTC+3
United Arab Emirates1UTC+4
United States6UTC−10, UTC−10/−9, UTC−9/−8, UTC−8/−7, UTC−7, UTC−7/−6, UTC−6/−5, UTC−5/−4
Uruguay1UTC−3
Uzbekistan1UTC+5
Vanuatu1UTC+11
Vatican City1UTC+1/+2
Venezuela1UTC−4
Vietnam1UTC+7
British Virgin Islands1UTC−4
US Virgin Islands1UTC−4
Wallis and Futuna1UTC+12
Western Sahara1UTC+0
Yemen1UTC+3
Zambia1UTC+2
Zimbabwe1UTC+2
Åland Islands1UTC+2/+3

Based on the IANA time zone database. Overseas territories with their own country codes, like Guam or French Polynesia, are listed separately.