The World Clock - Time Zone difference from U.S.A. – Texas – Houston

Time zone differences around the world

Add or subtract the given number of hours to/from Houston time to get the time in these cities.

Note: Time zone differences will vary during the year, as different countries observe DST during different periods. Therefore, you should usually use The World Clock instead

Currently sorted by city name. Change: Sort by Country Set your preferred time and date formats - e.g. 12 hour am/pm or 24 hour
Abu Dhabi	+10 hours			Halifax	+2 hours	Panama	+1 hour
Acapulco	same time			Hamilton	+2 hours	Papeete	-4 hours
Accra	+6 hours			Hanoi	+13 hours	Paramaribo	+3 hours
Addis Ababa	+9 hours			Harare	+8 hours	Paris	+7 hours
Adelaide *	+16:30 hours			Hartford	+1 hour	Patna	+11:30 hours
Aden	+9 hours			Havana	+1 hour	Pensacola	same time
Agra	+11:30 hours			Helsinki	+8 hours	Perm	+11 hours
Aguascalientes	same time			Ho Chi Minh	+13 hours	Perth	+14 hours
Albuquerque	-1 hour			Hobart *	+17 hours	Philadelphia	+1 hour
Algiers	+7 hours			Hong Kong	+14 hours	Phnom Penh	+13 hours
Almaty	+12 hours			Honiara	+17 hours	Phoenix	-1 hour
Alofi	-5 hours			Honolulu	-4 hours	Podgorica	+7 hours
Amman	+8 hours			Houston	same time	Port-au-Prince	+1 hour
Amsterdam	+7 hours			Indianapolis	+1 hour	Port Louis	+10 hours
Anadyr	+18 hours			Indore	+11:30 hours	Port Moresby	+16 hours
Anchorage	-3 hours			Islamabad	+11 hours	Port of Spain	+2 hours
Andorra La Vella	+7 hours			Istanbul	+8 hours	Port Vila	+17 hours
Ankara	+8 hours			Jackson	same time	Porto Novo	+7 hours
Antananarivo	+9 hours			Jakarta	+13 hours	Prague	+7 hours
Apia	-5 hours			Jayapura	+15 hours	Praia	+5 hours
Aqtobe	+11 hours			Jerusalem	+8 hours	Pretoria	+8 hours
Ashgabat	+11 hours			Johannesburg	+8 hours	Providence	+1 hour
Asmara	+9 hours			Kabul	+10:30 hours	Pune	+11:30 hours
Astana	+12 hours			Kamchatka	+18 hours	Pyongyang	+15 hours
Asuncion *	+3 hours			Kampala	+9 hours	Québec	+1 hour
Athens	+8 hours			Karachi	+11 hours	Quito	+1 hour
Atlanta	+1 hour			Kathmandu	+11:45 hours	Raleigh	+1 hour
Auckland *	+19 hours			Kazan	+9 hours	Rapid City	-1 hour
Augusta	+1 hour			Khartoum	+9 hours	Rarotonga	-4 hours
Austin	same time			Kigali	+8 hours	Recife	+3 hours
Azores	+5 hours			Kingston	+1 hour	Regina	same time
Baghdad	+9 hours			Kingstown	+2 hours	Reykjavik	+6 hours
Baku	+10 hours			Kinshasa	+7 hours	Richmond	+1 hour
Balikpapan	+14 hours			Kiritimati	+20 hours	Riga	+8 hours
Baltimore	+1 hour			Kobe	+15 hours	Rio de Janeiro *	+4 hours
Bamako	+6 hours			Kolkata	+11:30 hours	Riyadh	+9 hours
Bandar Seri Begawan	+14 hours			Koror	+15 hours	Rome	+7 hours
Bandung	+13 hours			Krasnoyarsk	+13 hours	Roseau	+2 hours
Bangalore	+11:30 hours			Kuala Lumpur	+14 hours	Sacramento	-2 hours
Bangkok	+13 hours			Kuwait City	+9 hours	Saint-Denis	+10 hours
Bangui	+7 hours			Kyiv	+8 hours	Saint George's	+2 hours
Banjul	+6 hours			Kyoto	+15 hours	Saint John's (Antigua)	+2 hours
Barcelona	+7 hours			La Paz	+2 hours	Saint-Petersburg	+9 hours
Basseterre	+2 hours			Lagos	+7 hours	Salem	-2 hours
Beijing	+14 hours			Lahore	+11 hours	Salt Lake City	-1 hour
Beirut	+8 hours			Las Vegas	-2 hours	Salvador	+3 hours
Belfast	+6 hours			Libreville	+7 hours	Samara	+10 hours
Belgrade	+7 hours			Lilongwe	+8 hours	San Diego	-2 hours
Belmopan	same time			Lima	+1 hour	San Francisco	-2 hours
Berlin	+7 hours			Lincoln	same time	San Jose (CR)	same time
Bern	+7 hours			Lisbon	+6 hours	San Jose (USA)	-2 hours
Bhubaneshwar	+11:30 hours			Little Rock	same time	San Juan	+2 hours
Billings	-1 hour			Ljubljana	+7 hours	San Marino	+7 hours
Bishkek	+12 hours			Lome	+6 hours	San Salvador	same time
Bismarck	same time			London	+6 hours	Sana	+9 hours
Bissau	+6 hours			Los Angeles	-2 hours	Santiago *	+3 hours
Blanc-Sablon	+2 hours			Louisville	+1 hour	Santo Domingo	+2 hours
Bogota	+1 hour			Luanda	+7 hours	Sao Paulo *	+4 hours
Boise	-1 hour			Ludhiana	+11:30 hours	São Tomé	+6 hours
Boston	+1 hour			Lusaka	+8 hours	Sapporo	+15 hours
Brasilia *	+4 hours			Luxembourg	+7 hours	Sarajevo	+7 hours
Bratislava	+7 hours			Madison	same time	Seattle	-2 hours
Brazzaville	+7 hours			Madrid	+7 hours	Seoul	+15 hours
Bridgetown	+2 hours			Madurai	+11:30 hours	Shanghai	+14 hours
Brisbane	+16 hours	Majuro	+18 hours	Shenzhen	+14 hours
Brussels	+7 hours	Makkah	+9 hours	Singapore	+14 hours
Bucharest	+8 hours	Malabo	+7 hours	Sioux Falls	same time
Budapest	+7 hours	Male	+11 hours	Skopje	+7 hours
Buenos Aires	+3 hours	Manado	+14 hours	Sofia	+8 hours
Bujumbura	+8 hours	Managua	same time	St. John's (CA - NF)	+2:30 hours
Cairo	+8 hours	Manama	+9 hours	St. Louis	same time
Calgary	-1 hour	Manaus	+2 hours	St. Paul	same time
Canberra *	+17 hours	Manila	+14 hours	Stockholm	+7 hours
Cape Town	+8 hours	Maputo	+8 hours	Surabaya	+13 hours
Caracas	+1:30 hours	Maseru	+8 hours	Surat	+11:30 hours
Cardiff	+6 hours	Mazatlan	-1 hour	Suva	+18 hours
Casablanca	+6 hours	Mbabane	+8 hours	Sydney *	+17 hours
Castries	+2 hours	Medina	+9 hours	Taipei	+14 hours
Chatham Islands *	+19:45 hours	Melbourne *	+17 hours	Tallinn	+8 hours
Chelyabinsk	+11 hours	Mexicali	-2 hours	Tashkent	+11 hours
Chennai	+11:30 hours	Mexico City	same time	Tbilisi	+10 hours
Cheyenne	-1 hour	Miami	+1 hour	Tegucigalpa	same time
Chicago	same time	Midland	same time	Tehran	+9:30 hours
Chisinau	+8 hours	Minneapolis	same time	Tel Aviv	+8 hours
Colombo	+11:30 hours	Minsk	+8 hours	Thimphu	+12 hours
Columbia	+1 hour	Mogadishu	+9 hours	Thiruvananthapuram	+11:30 hours
Columbus	+1 hour	Monaco	+7 hours	Tijuana	-2 hours
Conakry	+6 hours	Monrovia	+6 hours	Tirane	+7 hours
Concord	+1 hour	Montevideo *	+4 hours	Tokyo	+15 hours
Copenhagen	+7 hours	Montgomery	same time	Topeka	same time
Dakar	+6 hours	Montpelier	+1 hour	Toronto	+1 hour
Dallas	same time	Montreal	+1 hour	Tripoli	+8 hours
Damascus	+8 hours	Moroni	+9 hours	Tunis	+7 hours
Dar es Salaam	+9 hours	Moscow	+9 hours	Ufa	+11 hours
Darwin	+15:30 hours	Mumbai	+11:30 hours	Ulaanbaatar	+14 hours
Delhi	+11:30 hours	Murmansk	+9 hours	Vaduz	+7 hours
Denpasar	+14 hours	Muscat	+10 hours	Valletta	+7 hours
Denver	-1 hour	Nagoya	+15 hours	Vancouver	-2 hours
Des Moines	same time	Nairobi	+9 hours	Varanasi	+11:30 hours
Detroit	+1 hour	Nashville	same time	Vatican City	+7 hours
Dhaka *	+13 hours	Nassau	+1 hour	Veracruz	same time
Dili	+15 hours	Ndjamena	+7 hours	Victoria	+10 hours
Djibouti	+9 hours	New Delhi	+11:30 hours	Vienna	+7 hours
Doha	+9 hours	New Orleans	same time	Vientiane	+13 hours
Dover	+1 hour	New York	+1 hour	Vilnius	+8 hours
Dubai	+10 hours	Newark	+1 hour	Vladivostok	+16 hours
Dublin	+6 hours	Niamey	+7 hours	Warsaw	+7 hours
Dushanbe	+11 hours	Nicosia	+8 hours	Washington DC	+1 hour
Edmonton	-1 hour	Nouakchott	+6 hours	Wellington *	+19 hours
El Aaiún	+6 hours	Novgorod	+9 hours	Whitehorse	-2 hours
Frankfurt	+7 hours	Novosibirsk	+12 hours	Windhoek *	+8 hours
Freetown	+6 hours	Nukualofa	+19 hours	Winnipeg	same time
Funafuti	+18 hours	Odesa	+8 hours	Yamoussoukro	+6 hours
Gaborone	+8 hours	Oklahoma City	same time	Yangon	+12:30 hours
Geneva	+7 hours	Omsk	+12 hours	Yaoundé	+7 hours
Georgetown	+2 hours	Orlando	+1 hour	Yaren	+18 hours
Gibraltar	+7 hours	Osaka	+15 hours	Yekaterinburg	+11 hours
Glasgow	+6 hours	Oslo	+7 hours	Yellowknife	-1 hour
Guadalajara	same time	Ottawa	+1 hour	Yerevan	+10 hours
Guam	+16 hours	Ouagadougou	+6 hours	Yokohama	+15 hours
Guatemala	same time	Palikir	+17 hours	Zagreb	+7 hours
Guayaquil	+1 hour	Palma	+7 hours	Zürich	+7 hours

Current UTC (or GMT/Zulu)-time used: Sunday, November 22, 2009 at 05:13:17
UTC is Coordinated Universal Time, GMT is Greenwich Mean Time.

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* means the time shown is adjusted for daylight saving time(DST) or summer time (16 places listed).

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