Which Countries Use 24 Hour Time in 2025?

Timescale

12 Hour Time

24 Hour Time

Timescale

12
222
Country
Timescale
China Flag
China24 Hour Time
Indonesia Flag
Indonesia24 Hour Time
Nigeria Flag
Nigeria24 Hour Time
Brazil Flag
Brazil24 Hour Time
Russia Flag
Russia24 Hour Time
Ethiopia Flag
Ethiopia24 Hour Time
Japan Flag
Japan24 Hour Time
Egypt Flag
Egypt24 Hour Time
DR Congo Flag
DR Congo24 Hour Time
Vietnam Flag
Vietnam24 Hour Time
Iran Flag
Iran24 Hour Time
Turkey Flag
Turkey24 Hour Time
Germany Flag
Germany24 Hour Time
Thailand Flag
Thailand24 Hour Time
Tanzania Flag
Tanzania24 Hour Time
France Flag
France24 Hour Time
Italy Flag
Italy24 Hour Time
Kenya Flag
Kenya24 Hour Time
Myanmar Flag
Myanmar24 Hour Time
Colombia Flag
Colombia24 Hour Time
South Korea Flag
South Korea24 Hour Time
Sudan Flag
Sudan24 Hour Time
Uganda Flag
Uganda24 Hour Time
Spain Flag
Spain24 Hour Time
Algeria Flag
Algeria24 Hour Time
Iraq Flag
Iraq24 Hour Time
Argentina Flag
Argentina24 Hour Time
Afghanistan Flag
Afghanistan24 Hour Time
Yemen Flag
Yemen24 Hour Time
Angola Flag
Angola24 Hour Time
Ukraine Flag
Ukraine24 Hour Time
Morocco Flag
Morocco24 Hour Time
Poland Flag
Poland24 Hour Time
Uzbekistan Flag
Uzbekistan24 Hour Time
Malaysia Flag
Malaysia24 Hour Time
Mozambique Flag
Mozambique24 Hour Time
Ghana Flag
Ghana24 Hour Time
Peru Flag
Peru24 Hour Time
Saudi Arabia Flag
Saudi Arabia24 Hour Time
Madagascar Flag
Madagascar24 Hour Time
Ivory Coast Flag
Ivory Coast24 Hour Time
Cameroon Flag
Cameroon24 Hour Time
Nepal Flag
Nepal24 Hour Time
Venezuela Flag
Venezuela24 Hour Time
Niger Flag
Niger24 Hour Time
North Korea Flag
North Korea24 Hour Time
Syria Flag
Syria24 Hour Time
Mali Flag
Mali24 Hour Time
Burkina Faso Flag
Burkina Faso24 Hour Time
Sri Lanka Flag
Sri Lanka24 Hour Time
Taiwan Flag
Taiwan24 Hour Time
Malawi Flag
Malawi24 Hour Time
Zambia Flag
Zambia24 Hour Time
Chad Flag
Chad24 Hour Time
Kazakhstan Flag
Kazakhstan24 Hour Time
Chile Flag
Chile24 Hour Time
Somalia Flag
Somalia24 Hour Time
Senegal Flag
Senegal24 Hour Time
Romania Flag
Romania24 Hour Time
Guatemala Flag
Guatemala24 Hour Time
Netherlands Flag
Netherlands24 Hour Time
Ecuador Flag
Ecuador24 Hour Time
Cambodia Flag
Cambodia24 Hour Time
Zimbabwe Flag
Zimbabwe24 Hour Time
Guinea Flag
Guinea24 Hour Time
Benin Flag
Benin24 Hour Time
Rwanda Flag
Rwanda24 Hour Time
Burundi Flag
Burundi24 Hour Time
Bolivia Flag
Bolivia24 Hour Time
Tunisia Flag
Tunisia24 Hour Time
South Sudan Flag
South Sudan24 Hour Time
Haiti Flag
Haiti24 Hour Time
Belgium Flag
Belgium24 Hour Time
Jordan Flag
Jordan24 Hour Time
Dominican Republic Flag
Dominican Republic24 Hour Time
United Arab Emirates Flag
United Arab Emirates24 Hour Time
Honduras Flag
Honduras24 Hour Time
Cuba Flag
Cuba24 Hour Time
Tajikistan Flag
Tajikistan24 Hour Time
Papua New Guinea Flag
Papua New Guinea24 Hour Time
Sweden Flag
Sweden24 Hour Time
Czech Republic Flag
Czech Republic24 Hour Time
Portugal Flag
Portugal24 Hour Time
Azerbaijan Flag
Azerbaijan24 Hour Time
Greece Flag
Greece24 Hour Time
Togo Flag
Togo24 Hour Time
Hungary Flag
Hungary24 Hour Time
Israel Flag
Israel24 Hour Time
Austria Flag
Austria24 Hour Time
Belarus Flag
Belarus24 Hour Time
Switzerland Flag
Switzerland24 Hour Time
Sierra Leone Flag
Sierra Leone24 Hour Time
Laos Flag
Laos24 Hour Time
Turkmenistan Flag
Turkmenistan24 Hour Time
Libya Flag
Libya24 Hour Time
Hong Kong Flag
Hong Kong24 Hour Time
Kyrgyzstan Flag
Kyrgyzstan24 Hour Time
Paraguay Flag
Paraguay24 Hour Time
Nicaragua Flag
Nicaragua24 Hour Time
Bulgaria Flag
Bulgaria24 Hour Time
Serbia Flag
Serbia24 Hour Time
Republic of the Congo Flag
Republic of the Congo24 Hour Time
El Salvador Flag
El Salvador24 Hour Time
Denmark Flag
Denmark24 Hour Time
Singapore Flag
Singapore24 Hour Time
Lebanon Flag
Lebanon24 Hour Time
Liberia Flag
Liberia24 Hour Time
Finland Flag
Finland24 Hour Time
Norway Flag
Norway24 Hour Time
Palestine Flag
Palestine24 Hour Time
Central African Republic Flag
Central African Republic24 Hour Time
Oman Flag
Oman24 Hour Time
Slovakia Flag
Slovakia24 Hour Time
Mauritania Flag
Mauritania24 Hour Time
Costa Rica Flag
Costa Rica24 Hour Time
Kuwait Flag
Kuwait24 Hour Time
Panama Flag
Panama24 Hour Time
Croatia Flag
Croatia24 Hour Time
Georgia Flag
Georgia24 Hour Time
Eritrea Flag
Eritrea24 Hour Time
Mongolia Flag
Mongolia24 Hour Time
Uruguay Flag
Uruguay24 Hour Time
Puerto Rico Flag
Puerto Rico24 Hour Time
Bosnia and Herzegovina Flag
Bosnia and Herzegovina24 Hour Time
Qatar Flag
Qatar24 Hour Time
Namibia Flag
Namibia24 Hour Time
Moldova Flag
Moldova24 Hour Time
Armenia Flag
Armenia24 Hour Time
Jamaica Flag
Jamaica24 Hour Time
Lithuania Flag
Lithuania24 Hour Time
Gambia Flag
Gambia24 Hour Time
Albania Flag
Albania24 Hour Time
Gabon Flag
Gabon24 Hour Time
Botswana Flag
Botswana24 Hour Time
Lesotho Flag
Lesotho24 Hour Time
Guinea-Bissau Flag
Guinea-Bissau24 Hour Time
Slovenia Flag
Slovenia24 Hour Time
Equatorial Guinea Flag
Equatorial Guinea24 Hour Time
Latvia Flag
Latvia24 Hour Time
North Macedonia Flag
North Macedonia24 Hour Time
Bahrain Flag
Bahrain24 Hour Time
Trinidad and Tobago Flag
Trinidad and Tobago24 Hour Time
Timor-Leste Flag
Timor-Leste24 Hour Time
Cyprus Flag
Cyprus24 Hour Time
Estonia Flag
Estonia24 Hour Time
Mauritius Flag
Mauritius24 Hour Time
Eswatini Flag
Eswatini24 Hour Time
Djibouti Flag
Djibouti24 Hour Time
Fiji Flag
Fiji24 Hour Time
Comoros Flag
Comoros24 Hour Time
Reunion Flag
Reunion24 Hour Time
Solomon Islands Flag
Solomon Islands24 Hour Time
Guyana Flag
Guyana24 Hour Time
Bhutan Flag
Bhutan24 Hour Time
Macau Flag
Macau24 Hour Time
Luxembourg Flag
Luxembourg24 Hour Time
Suriname Flag
Suriname24 Hour Time
Montenegro Flag
Montenegro24 Hour Time
Western Sahara Flag
Western Sahara24 Hour Time
Malta Flag
Malta24 Hour Time
Maldives Flag
Maldives24 Hour Time
Cape Verde Flag
Cape Verde24 Hour Time
Brunei Flag
Brunei24 Hour Time
Belize Flag
Belize24 Hour Time
Bahamas Flag
Bahamas24 Hour Time
Iceland Flag
Iceland24 Hour Time
Guadeloupe Flag
Guadeloupe24 Hour Time
Martinique Flag
Martinique24 Hour Time
Mayotte Flag
Mayotte24 Hour Time
Vanuatu Flag
Vanuatu24 Hour Time
French Guiana Flag
French Guiana24 Hour Time
New Caledonia Flag
New Caledonia24 Hour Time
Barbados Flag
Barbados24 Hour Time
French Polynesia Flag
French Polynesia24 Hour Time
Sao Tome and Principe Flag
Sao Tome and Principe24 Hour Time
Samoa Flag
Samoa24 Hour Time
Curacao Flag
Curacao24 Hour Time
Saint Lucia Flag
Saint Lucia24 Hour Time
Guam Flag
Guam24 Hour Time
Kiribati Flag
Kiribati24 Hour Time
Seychelles Flag
Seychelles24 Hour Time
Grenada Flag
Grenada24 Hour Time
Micronesia Flag
Micronesia24 Hour Time
Aruba Flag
Aruba24 Hour Time
Jersey Flag
Jersey24 Hour Time
Tonga Flag
Tonga24 Hour Time
Saint Vincent and the Grenadines Flag
Saint Vincent and the Grenadines24 Hour Time
Antigua and Barbuda Flag
Antigua and Barbuda24 Hour Time
United States Virgin Islands Flag
United States Virgin Islands24 Hour Time
Isle of Man Flag
Isle of Man24 Hour Time
Andorra Flag
Andorra24 Hour Time
Cayman Islands Flag
Cayman Islands24 Hour Time
Dominica Flag
Dominica24 Hour Time
Bermuda Flag
Bermuda24 Hour Time
Guernsey Flag
Guernsey24 Hour Time
Faroe Islands Flag
Faroe Islands24 Hour Time
Greenland Flag
Greenland24 Hour Time
Saint Kitts and Nevis Flag
Saint Kitts and Nevis24 Hour Time
Turks and Caicos Islands Flag
Turks and Caicos Islands24 Hour Time
American Samoa Flag
American Samoa24 Hour Time
Sint Maarten Flag
Sint Maarten24 Hour Time
Northern Mariana Islands Flag
Northern Mariana Islands24 Hour Time
Liechtenstein Flag
Liechtenstein24 Hour Time
Gibraltar Flag
Gibraltar24 Hour Time
British Virgin Islands Flag
British Virgin Islands24 Hour Time
Monaco Flag
Monaco24 Hour Time
Marshall Islands Flag
Marshall Islands24 Hour Time
San Marino Flag
San Marino24 Hour Time
Saint Martin Flag
Saint Martin24 Hour Time
Palau Flag
Palau24 Hour Time
Anguilla Flag
Anguilla24 Hour Time
Cook Islands Flag
Cook Islands24 Hour Time
Nauru Flag
Nauru24 Hour Time
Saint Barthelemy Flag
Saint Barthelemy24 Hour Time
Wallis and Futuna Flag
Wallis and Futuna24 Hour Time
Tuvalu Flag
Tuvalu24 Hour Time
Saint Pierre and Miquelon Flag
Saint Pierre and Miquelon24 Hour Time
Montserrat Flag
Montserrat24 Hour Time
Falkland Islands Flag
Falkland Islands24 Hour Time
Tokelau Flag
Tokelau24 Hour Time
Niue Flag
Niue24 Hour Time
Vatican City Flag
Vatican City24 Hour Time
India Flag
India12 Hour Time
United States Flag
United States12 Hour Time
Pakistan Flag
Pakistan12 Hour Time
Bangladesh Flag
Bangladesh12 Hour Time
Mexico Flag
Mexico12 Hour Time
Philippines Flag
Philippines12 Hour Time
United Kingdom Flag
United Kingdom12 Hour Time
South Africa Flag
South Africa12 Hour Time
Canada Flag
Canada12 Hour Time
Australia Flag
Australia12 Hour Time
Ireland Flag
Ireland12 Hour Time
New Zealand Flag
New Zealand12 Hour Time
  • In actual practice, most countries use both timescales. The 24-hour scale is used for precision applications such as transit/airline schedules, hospital timetables, and military operations, while the 12-hour scale is more common in casual use and personal conversation. Lists such as the table here, therefore, should be viewed more as tendencies rather than absolutes.
  • Canada’s Quebec Province uses 24-hour time, while the rest of the country uses 12-hour time.