Lokal tidsforskel med London
Tidsforskel til større byer
| Afghanistan | |
| Kabul | +4:30 timer |
| Argentina | |
| Buenos Aires | -3 timer |
| Armenien | |
| Jerevan | +4 timer |
| Australien | |
| Perth | +8 timer |
| Darwin | +9:30 timer |
| Brisbane | +10 timer |
| Adelaide | +10:30 timer |
| Canberra | +11 timer |
| Hobart | +11 timer |
| Melbourne | +11 timer |
| Sydney | +11 timer |
| Østrig | |
| Salzburg | +1 time |
| Wien | +1 time |
| Aserbajdsjan | |
| Baku | +4 timer |
| Bahamas | |
| Nassau | -4 timer |
| Bangladesh | |
| Dhaka | +6 timer |
| Hviderusland | |
| Minsk | +3 timer |
| Belgien | |
| Bruxelles | +1 time |
| Brasilien | |
| Brasilien | -3 timer |
| Rio de Janeiro | -3 timer |
| Sao Paulo | -3 timer |
| Bulgarien | |
| Sofia | +2 timer |
| Cambodja | |
| Phnom Penh | +7 timer |
| Canada | |
| Vancouver | -7 timer |
| Calgary | -6 timer |
| Edmonton | -6 timer |
| Regina | -6 timer |
| Winnipeg | -5 timer |
| Ottawa | -4 timer |
| Toronto | -4 timer |
| Halifax | -3 timer |
| St. John's | -2:30 timer |
| Chile | |
| Santiago | -3 timer |
| Kina | |
| Beijing | +8 timer |
| Chengdu | +8 timer |
| Hongkong | +8 timer |
| Macau | +8 timer |
| Shanghai | +8 timer |
| Colombia | |
| Bogota | -5 timer |
| Cali | -5 timer |
| Medellin | -5 timer |
| Congo | |
| Brazzaville | +1 time |
| Cote d'Ivoire | |
| Abidjan | samme tid |
| Kroatien | |
| Zagreb | +1 time |
| Tjekkiet | |
| Prag | +1 time |
| Den Demokratiske Republik Congo | |
| Kinshasa | +1 time |
| Danmark | |
| København | +1 time |
| Djibouti | |
| Djibouti | +3 timer |
| Den Dominikanske Republik | |
| Santo Domingo | -4 timer |
| Ecuador | |
| Quito | -5 timer |
| Ægypten | |
| Kairo | +2 timer |
| Eritrea | |
| Asmara | +3 timer |
| Estland | |
| Tallinn | +2 timer |
| Etiopien | |
| Addis Ababa | +3 timer |
| Finland | |
| Helsinki | +2 timer |
| Frankrig | |
| Dejligt | +1 time |
| Paris | +1 time |
| Georgien | |
| Tbilisi | +4 timer |
| Tyskland | |
| Berlin | +1 time |
| Düsseldorf | +1 time |
| Frankfurt | +1 time |
| Hamburg | +1 time |
| München | +1 time |
| Ghana | |
| Accra | samme tid |
| Grækenland | |
| Athen | +2 timer |
| Guatemala | |
| Guatemala | -6 timer |
| Haiti | |
| Port-au-Prince | -4 timer |
| Ungarn | |
| Budapest | +1 time |
| Island | |
| Reykjavik | samme tid |
| Indien | |
| Bangalore | +5:30 timer |
| Chennai | +5:30 timer |
| Delhi | +5:30 timer |
| Hyderabad | +5:30 timer |
| Jaipur | +5:30 timer |
| Kolkata | +5:30 timer |
| Mumbai | +5:30 timer |
| New Delhi | +5:30 timer |
| Pune | +5:30 timer |
| Indonesien | |
| Jakarta | +7 timer |
| Iran | |
| Teheran | +3:30 timer |
| Irak | |
| Baghdad | +3 timer |
| Irland | |
| Dublin | samme tid |
| Israel | |
| Jerusalem | +2 timer |
| Tel Aviv | +2 timer |
| Italien | |
| Milan | +1 time |
| Rom | +1 time |
| Venedig | +1 time |
| Japan | |
| Kyoto | +9 timer |
| Nagoya | +9 timer |
| Osaka | +9 timer |
| Tokyo | +9 timer |
| Jordan | |
| Amman | +3 timer |
| Kasakhstan | |
| Almaty | +5 timer |
| Astana | +5 timer |
| Kenya | |
| Nairobi | +3 timer |
| Kiribati | |
| Kiritimati | +14 timer |
| Kirgisistan | |
| Bishkek | +6 timer |
| Letland | |
| Riga | +2 timer |
| Libanon | |
| Beirut | +2 timer |
| Litauen | |
| Vilnius | +2 timer |
| Luxembourg | |
| Luxembourg | +1 time |
| Malaysia | |
| Kuala Lumpur | +8 timer |
| Marshalløerne | |
| Majuro | +12 timer |
| Mexico | |
| Mexicali | -7 timer |
| Tijuana | -7 timer |
| Guadalajara | -6 timer |
| Mexico City | -6 timer |
| Cancun | -5 timer |
| Monaco | |
| Monaco | +1 time |
| Mongolien | |
| Ulaanbaatar | +8 timer |
| Marokko | |
| Casablanca | +1 time |
| Myanmar | |
| Yangon | +6:30 timer |
| Nepal | |
| Kathmandu | +5:45 timer |
| Holland | |
| Amsterdam | +1 time |
| Rotterdam | +1 time |
| New Zealand | |
| Auckland | +13 timer |
| Christchurch | +13 timer |
| Wellington | +13 timer |
| Nicaragua | |
| Managua | -6 timer |
| Nigeria | |
| Abuja | +1 time |
| Lagos | +1 time |
| Nordmarianerne | |
| Saipan | +10 timer |
| Norge | |
| Oslo | +1 time |
| Oman | |
| Muscat | +4 timer |
| Pakistan | |
| Islamabad | +5 timer |
| Karachi | +5 timer |
| Lahore | +5 timer |
| Panama | |
| Panama | -5 timer |
| Peru | |
| Lima | -5 timer |
| Filippinerne | |
| Manila | +8 timer |
| Polen | |
| Krakow | +1 time |
| Warszawa | +1 time |
| Wroclaw | +1 time |
| Portugal | |
| Lissabon | samme tid |
| Puerto Rico | |
| San Juan | -4 timer |
| Qatar | |
| Doha | +3 timer |
| Rumænien | |
| Bukarest | +2 timer |
| Rusland | |
| Moskva | +3 timer |
| Saint-Peterburg | +3 timer |
| Chelyabinsk | +5 timer |
| Yekaterinburg | +5 timer |
| Krasnoyarsk | +7 timer |
| Novosibirsk | +7 timer |
| Vladivostok | +10 timer |
| Rwanda | |
| Kigali | +2 timer |
| Saudi-Arabien | |
| Jeddah | +3 timer |
| Mekka | +3 timer |
| Riyadh | +3 timer |
| Senegal | |
| Dakar | samme tid |
| Serbien | |
| Beograd | +1 time |
| Singapore | |
| Singapore | +8 timer |
| Slovakiet | |
| Bratislava | +1 time |
| Sydafrika | |
| Cape Town | +2 timer |
| Johannesburg | +2 timer |
| Pretoria | +2 timer |
| Sydkorea | |
| Seoul | +9 timer |
| Spanien | |
| Barcelona | +1 time |
| Madrid | +1 time |
| Sri Lanka | |
| Colombo | +5:30 timer |
| Sudan | |
| Khartoum | +2 timer |
| Sverige | |
| Stockholm | +1 time |
| Schweiz | |
| Bern | +1 time |
| Geneve | +1 time |
| Lausanne | +1 time |
| Zürich | +1 time |
| Syrien | |
| Damaskus | +3 timer |
| Taiwan | |
| Taipei | +8 timer |
| Tanzania | |
| Dar es Salaam | +3 timer |
| Thailand | |
| Bangkok | +7 timer |
| Togo | |
| Lomé | samme tid |
| Tunesien | |
| Tunis | +1 time |
| Tyrkiet | |
| Ankara | +3 timer |
| Istanbul | +3 timer |
| Uganda | |
| Kampala | +3 timer |
| Ukraine | |
| Odesa | +2 timer |
| Forenede Arabiske Emirater | |
| Abu Dhabi | +4 timer |
| Dubai | +4 timer |
| Storbritannien | |
| Belfast | samme tid |
| Birmingham | samme tid |
| Edinburgh | samme tid |
| Glasgow | samme tid |
| Liverpool | samme tid |
| USA | |
| Honolulu | -10 timer |
| Anchorage | -8 timer |
| Anaheim | -7 timer |
| Las Vegas | -7 timer |
| Los Angeles | -7 timer |
| Oakland | -7 timer |
| Phoenix | -7 timer |
| Portland | -7 timer |
| Sacramento | -7 timer |
| San Diego | -7 timer |
| San Francisco | -7 timer |
| San Jose | -7 timer |
| Seattle | -7 timer |
| Stockton | -7 timer |
| Tucson | -7 timer |
| Albuquerque | -6 timer |
| Boise | -6 timer |
| Denver | -6 timer |
| El Paso | -6 timer |
| Salt Lake City | -6 timer |
| Santa Fe | -6 timer |
| Arlington | -5 timer |
| Austin | -5 timer |
| Baton Rouge | -5 timer |
| Chicago | -5 timer |
| Dallas | -5 timer |
| Des Moines | -5 timer |
| Fort Worth | -5 timer |
| Houston | -5 timer |
| Kansas City | -5 timer |
| Little Rock | -5 timer |
| Madison | -5 timer |
| Memphis | -5 timer |
| Milwaukee | -5 timer |
| Minneapolis | -5 timer |
| Nashville | -5 timer |
| New Orleans | -5 timer |
| Oklahoma City | -5 timer |
| San Antonio | -5 timer |
| Sioux Falls | -5 timer |
| St. Louis | -5 timer |
| Wichita | -5 timer |
| Atlanta | -4 timer |
| Baltimore | -4 timer |
| Boston | -4 timer |
| Charlotte | -4 timer |
| Cincinnati | -4 timer |
| Cleveland | -4 timer |
| Columbia | -4 timer |
| Columbus | -4 timer |
| Detroit | -4 timer |
| Indianapolis | -4 timer |
| Knoxville | -4 timer |
| Louisville | -4 timer |
| Miami | -4 timer |
| New York | -4 timer |
| Newark | -4 timer |
| Philadelphia | -4 timer |
| Pittsburgh | -4 timer |
| Raleigh | -4 timer |
| Tampa | -4 timer |
| Virginia Beach | -4 timer |
| Washington | -4 timer |
| Guam | +10 timer |
| Uruguay | |
| Montevideo | -3 timer |
| Usbekistan | |
| Tasjkent | +5 timer |
| Venezuela | |
| Caracas | -4 timer |
| Vietnam | |
| Hanoi | +7 timer |
| Zambia | |
| Lusaka | +2 timer |
Tidsforskel til større tidszoner
| ACDT | +10:30 timer | GST | +4 timer |
| AEDT | +11 timer | HAST | -10 timer |
| AEST | +10 timer | IST | +5:30 timer |
| AKDT | -8 timer | JST | +9 timer |
| AMT | -4 timer | KST | +9 timer |
| AST | -4 timer | MDT | -6 timer |
| BDT | +8 timer | MIST | +11 timer |
| BNT | +8 timer | MST | -7 timer |
| BOT | -4 timer | NDT | -2:30 timer |
| BRST | -2 timer | NPT | +5:45 timer |
| BST | +1 time | NRT | +12 timer |
| CCT | +6:30 timer | NST | -3:30 timer |
| CDT | -5 timer | NZST | +12 timer |
| CEST | +2 timer | PDT | -7 timer |
| CET | +1 time | PHT | +8 timer |
| CLST | -3 timer | PKT | +5 timer |
| COST | -4 timer | PST | -8 timer |
| COT | -5 timer | PT | -7 timer |
| CST | -6 timer | SRT | -3 timer |
| CT | -5 timer | SST | -11 timer |
| EDT | -4 timer | TOT | +13 timer |
| EST | -5 timer | UTC | samme tid |
| ET | -4 timer | WAST | +2 timer |
| GMT | samme tid |