Time zone differences
World clock and time zone difference
| Country | hour in the world reported to GMT |
| Afghanistan | +4.5 hours |
| Africa de Sud | +2 hours |
| Albania | +1 hours |
| Algeria | +1 hours |
| Andorra | +1 hours |
| Anglia | 0 hours |
| Angola | +1 hours |
| Anguilla | -4 hours |
| Antarctica | -2 hours |
| Antigua | -4 hours |
| Arabia Saudita | +3 hours |
| Argentina | -3 hours, -4 hours (in vest) |
| Armenia | +4 hours, + 5 hours (summer hours) |
| Aruba | -4 hours |
| Australia | +9.5 hours (teritoriul de nord) |
| Australia | +10.5 hours (Island Lord Howe), +11 hours (summer hours) |
| Australia | +10 hours (New South Wales), +11 hours (summer hours) |
| Australia | +10 hours (Queensland) |
| Australia | +10 hours (Victoria) |
| Australia | +10 hours (Australian Captial Territory), +11 hours (summer hours) |
| Australia | +10 hours (Tasmania), +11 hours (summer hours) |
| Australia | +8 hours (Vest) |
| Austria | +1 hour |
| Azerbaidjan | +3 hours |
| Country | hour in the world reported to GMT |
| Bahamas | -5 hours, -4 hours (summer hours) |
| Bahrain | +3 hours |
| Bangladesh | +6 hours |
| Belarus | +2 hours |
| Belgia | +1 hour |
| Belize | -6 hours |
| Benin | +1 hour |
| Bermude | -4 hours |
| Bhutan | +6 hours |
| Bolivia | -4 hours |
| Bosnia Hertegovina | +1 hour |
| Botswana | +2 hours |
| Brazilia | -4 hours (Acre) |
| Brazilia | -1 hour (insulele Atlantice), -2 hours(summer hours) |
| Brazilia | -3 hours (Est), -1 hour(summer hours) |
| Brazilia | -4 hours (Vest), -3 hours(summer hours) |
| Brunei | +8 hours |
| Bulgaria | +2 hours |
| Burkina Faso | 0 hours |
| Burundi | +2 hours |
| Country | hour in the world reported to GMT |
| Cambodgia | +7 hours |
| Camerun | +1 hour |
| Canada | -6 hours (partea centrala), -5 hours(summer hours) |
| Canada | -5 hours (partea estica), -4 hours(summer hours) |
| Canada | -7 hours (partea montana), -6 hours(summer hours) |
| Canada | -8 hours (Yukon & Pacific), -7 hours(summer hours) |
| Canada | -4 hours (Atlantic), -3 hours(summer hours) |
| Canada | -3.5 hours (Newfoundland), -2.5 hours(summer hours) |
| Cayman | -5 hours |
| Ciad | +1 hour |
| Chile | -4 hours, -3 hours(summer hours) |
| China | +8 hours |
| Columbia | -5 hours |
| Congo | +1 hour |
| Choursea de Sud | +9 hours |
| Choursea de Nord | +9 hours |
| Costa Rica | -6 hours |
| Coasta de Fildes | 0 hours |
| Croatia | +1 hour |
| Cuba | -5 hours |
| Cipru | +2 hours |
| Cehia | +1 hour |
| Country | hour in the world reported to GMT |
| Danemarca | +1 hour |
| Djibouti | +3 hours |
| Republica Dominicana | -4 hours |
| Country | hour in the world reported to GMT |
| Ecuador | -5 hours |
| Egipt | +2 hours, +3 hours(summer hours) |
| El Salvador | -6 hours |
| Elvetia | +1 hour |
| Emiratele Arabe Unite | +4 hours |
| Estonia | +2 hours, +3 hours(summer hours) |
| Etiopia | +3 hours |
| Country | hour in the world reported to GMT |
| Feroe | 0 hours, 1 hour(summer hours) |
| Fidji | +12 hours |
| Filipine | +8 hours |
| Finlanda | +2 hours, +3 hours(summer hours) |
| Franta | +1 hour, +3 hours(summer hours) |
| Country | hour in the world reported to GMT |
| Gabon | +1 hour |
| Gambia | 0 hours |
| Georgia | +4 hours |
| Germania | +1 hour |
| Ghana | 0 hours |
| Gibraltar | +1 hour |
| Grecia | +2 hours |
| Groenlanda | -3 hours |
| Guadalupe | -4 hours |
| Guatemala | -6 hours |
| Guinea | 0 hours |
| Guinea – Bissau | 0 hours |
| Country | hour in the world reported to GMT |
| Haiti | -5 hours |
| Honduras | -6 hours |
| Hong Kong | +8 hours |
| Country | hour in the world reported to GMT |
| Indonezia | +8 hours (partea centrala) |
| Indonezia | +9 hours (partea estica) |
| Indonezia | +7 hours (partea vestica) |
| India | +5.5 hours |
| Irak | +3 hours |
| Iran | +3.5 hours |
| Irlanda | 0 hours |
| Islanda | 0 hours |
| Israel | +2 hours |
| Italia | +1 hour |
| Country | hour in the world reported to GMT |
| Jamaica | -5 hours |
| Japonia | +9 hours |
| Country | hour in the world reported to GMT |
| Kazahstan | +6 hours |
| Kenia | +3 hours |
| Kuweit | +3 hours |
| Kirgizstan | +5 hours |
| Country | hour in the world reported to GMT |
| Laos | +7 hours |
| Letonia | +2 hours |
| Liban | +2 hours |
| Lesotho | +2 hours |
| Liberia | 0 hours |
| Libia | +2 hours |
| Lituania | +2 hours |
| Luxemburg | +1 hour |
| Country | hour in the world reported to GMT |
| Macedonia | +1 hour |
| Madagascar | +3 hours |
| Malaezia | +8 hours |
| Malta | +1 hours |
| Marea Britanie | 0 hours |
| Maroc | 0 hours |
| Mexic | -6 hours |
| Mexic | -8 hours (Baja Calif Norte) |
| Moldova | +2 hours |
| Monaco | +1 hours |
| Mongolia | +8 hours |
| Mozambic | +2 hours |
| Country | hour in the world reported to GMT |
| Namibia | +1 hour |
| Nepal | +5.75 hours |
| Nicaragua | -6 hours |
| Nigeria | +1 hours |
| Niger | +1 hours |
| Norvegia | +1 hours |
| Noua Zeelanda | +12 hours |
| Country | hour in the world reported to GMT |
| Olanda | +1 hours |
| Oman | +4 hours |
| Country | hour in the world reported to GMT |
| Pakistan | +5 hours |
| Panama | -5 hours |
| Paraguay | -4 hours |
| Peru | -5 hours |
| Polonia | +1 hours |
| Portugalia | +1 hours |
| Puerto Rico | -4 hours |
| Country | hour in the world reported to hour GMT |
| Qatar | +3 hours |
| Country | hour in the world reported to hour GMT |
| Reunion | +4 hours |
| Romania | +2 hours |
| Rwanda | +2 hours |
| Rusia | +2 hours(zona 1), +3 hours(summer hours) |
| Rusia | +4 hours(zona 2), +5 hours(summer hours) |
| Rusia | +4 hours(zona 3), +5 hours(summer hours) |
| Rusia | +5 hours(zona 4), +6 hours(summer hours) |
| Rusia | +6 hours(zona 5), +7 hours(summer hours) |
| Rusia | +7 hours(zona 6), +8 hours(summer hours) |
| Rusia | +8 hours(zona 7), +9 hours(summer hours) |
| Rusia | +9 hours(zona 8), +10 hours(summer hours) |
| Rusia | +10 hours(zona 9), +11 hours(summer hours) |
| Rusia | +11 hours(zona 10), +12 hours(summer hours) |
| Rusia | +12 hours(zona 11), +13 hours(summer hours) |
| Country | hour in the world reported to GMT |
| San Marino | +1 hour |
| Samoa | -11 hours |
| Scotia | +0 hours |
| Senegal | +0 hours |
| Serbia | +1 hours |
| Sierra Leone | 0 hours |
| Singaphours | +8 hours |
| Slovacia | +1 hours |
| Slovenia | +1 hour |
| Spania | +1 hour |
| Sri Lanka | +5.5 hours |
| SUA | -5 hours(zona estica), -4 hours (summer hours) |
| SUA | -5 hours(zona Indiana) |
| SUA | -6 hours(zona centrala), -5 hours (summer hours) |
| SUA | -7 hours(zona Montana), -6 hours (summer hours) |
| SUA | -7 hours(zona Arizona) |
| SUA | -8 hours(zona Pacific), -7 hours (summer hours) |
| SUA | -9 hours(zona Alaska), -8 hours (summer hours) |
| SUA | -10 hours(zona Aleutian) |
| SUA | -10 hours(zona Hawaii) |
| Sudan | +2 hours |
| Surinam | -3 hours |
| Suedia | -1 hour |
| Siria | +2 hours |
| Country | hour in the world reported to GMT |
| Tahiti | -10 hours |
| Taiwan | +8 hours |
| Tadjikistan | +6 hours |
| Tanzania | +3 hours |
| Tailanda | +7 hours |
| Country Galilor | +0 hours |
| Togo | +0 hours |
| Tonga | +13 hours |
| Trinidad & Tobago | -4 hours |
| Tunisia | +1 hour |
| Turcia | +2 hours |
| Turkmenistan | +5 hours |
| Country | hour in the world reported to GMT |
| Ucraina | +2 hours |
| Uganda | +3 hours |
| Ungaria | +1 hour |
| Uruguay | -3 hours |
| Uzbekistan | +5 hours |
| Country | hour in the world reported to GMT |
| Vatican | +1 hour |
| Venezuela | -4 hours |
| Vietnam | +7 hours |
| Country | hour in the world reported to GMT |
| Yemen | +3 hours |
| Country | hour in the world reported to GMT |
| Zair | +2 hours |
| Zambia | +2 hours |
| Zimbabwe | +2 hours |