Deutsch
Español
Français
Italiano
Polski
Português
Русский
УкраїнськаTime difference between Rio Tinto, Portugal and other cities
Rio Tinto time zone: UTC+01:00 or WESTFind out the time difference between and Rio Tinto,
or see the time difference between Rio Tinto and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 1 hour behind Rio Tinto | Lahore, Pakistan | 4 hours ahead of Rio Tinto |
| Abu Dhabi, United Arab Emirates | 3 hours ahead of Rio Tinto | Leeds, United Kingdom | the same time as Rio Tinto |
| Abu Ghraib, Iraq | 2 hours ahead of Rio Tinto | Leipzig, Germany | 1 hour ahead of Rio Tinto |
| Accra, Ghana | 1 hour behind Rio Tinto | León, Mexico | 7 hours behind Rio Tinto |
| Adana, Turkey | 2 hours ahead of Rio Tinto | Libreville, Gabon | the same time as Rio Tinto |
| Addis Ababa, Ethiopia | 2 hours ahead of Rio Tinto | Likasi, DR Congo | 1 hour ahead of Rio Tinto |
| Adelaide, Australia | 8 hours 30 minutes ahead of Rio Tinto | Lilongwe, Malawi | 1 hour ahead of Rio Tinto |
| Aden, Yemen | 2 hours ahead of Rio Tinto | Lima, Peru | 6 hours behind Rio Tinto |
| Agadir, Morocco | the same time as Rio Tinto | Lisbon, Portugal | the same time as Rio Tinto |
| Ahmedabad, India | 4 hours 30 minutes ahead of Rio Tinto | Liverpool, United Kingdom | the same time as Rio Tinto |
| Ahvāz, Iran | 2 hours 30 minutes ahead of Rio Tinto | Lomé, Togo | 1 hour behind Rio Tinto |
| Al Hudaydah, Yemen | 2 hours ahead of Rio Tinto | London, United Kingdom | the same time as Rio Tinto |
| Aleppo, Syria | 2 hours ahead of Rio Tinto | Los Angeles, USA | 8 hours behind Rio Tinto |
| Alexandria, Egypt | 2 hours ahead of Rio Tinto | Luanda, Angola | the same time as Rio Tinto |
| Algiers, Algeria | the same time as Rio Tinto | Lubumbashi, DR Congo | 1 hour ahead of Rio Tinto |
| Almaty, Kazakhstan | 4 hours ahead of Rio Tinto | Lucknow, India | 4 hours 30 minutes ahead of Rio Tinto |
| Amman, Jordan | 2 hours ahead of Rio Tinto | Luhansk, Ukraine | 2 hours ahead of Rio Tinto |
| Amsterdam, Netherlands | 1 hour ahead of Rio Tinto | Lusaka, Zambia | 1 hour ahead of Rio Tinto |
| Ankara, Turkey | 2 hours ahead of Rio Tinto | Luxor, Egypt | 2 hours ahead of Rio Tinto |
| Antalya, Turkey | 2 hours ahead of Rio Tinto | Lviv, Ukraine | 2 hours ahead of Rio Tinto |
| Antananarivo, Madagascar | 2 hours ahead of Rio Tinto | Lyon, France | 1 hour ahead of Rio Tinto |
| Antwerp, Belgium | 1 hour ahead of Rio Tinto | Łódź, Poland | 1 hour ahead of Rio Tinto |
| Arequipa, Peru | 6 hours behind Rio Tinto | Macao, Macau | 7 hours ahead of Rio Tinto |
| Ashgabat, Turkmenistan | 4 hours ahead of Rio Tinto | Madrid, Spain | 1 hour ahead of Rio Tinto |
| Asmara, Eritrea | 2 hours ahead of Rio Tinto | Makassar, Indonesia | 7 hours ahead of Rio Tinto |
| Asunción, Paraguay | 5 hours behind Rio Tinto | Málaga, Spain | 1 hour ahead of Rio Tinto |
| Asyut, Egypt | 2 hours ahead of Rio Tinto | Managua, Nicaragua | 7 hours behind Rio Tinto |
| Athens, Greece | 2 hours ahead of Rio Tinto | Manaus, Brazil | 5 hours behind Rio Tinto |
| Auckland, New Zealand | 11 hours ahead of Rio Tinto | Mandalay, Myanmar | 5 hours 30 minutes ahead of Rio Tinto |
| Austin, USA | 6 hours behind Rio Tinto | Manila, Philippines | 7 hours ahead of Rio Tinto |
| Bacolod City, Philippines | 7 hours ahead of Rio Tinto | Mansoura, Egypt | 2 hours ahead of Rio Tinto |
| Baghdad, Iraq | 2 hours ahead of Rio Tinto | Maputo, Mozambique | 1 hour ahead of Rio Tinto |
| Baku, Azerbaijan | 3 hours ahead of Rio Tinto | Mar del Plata, Argentina | 4 hours behind Rio Tinto |
| Baltimore, USA | 5 hours behind Rio Tinto | Maracaibo, Venezuela | 5 hours behind Rio Tinto |
| Bamako, Mali | 1 hour behind Rio Tinto | Maracay, Venezuela | 5 hours behind Rio Tinto |
| Bandung, Indonesia | 6 hours ahead of Rio Tinto | Mariupol, Ukraine | 2 hours ahead of Rio Tinto |
| Bangkok, Thailand | 6 hours ahead of Rio Tinto | Marrakesh, Morocco | the same time as Rio Tinto |
| Bangui, Central African Republic | the same time as Rio Tinto | Marseille, France | 1 hour ahead of Rio Tinto |
| Barcelona, Venezuela | 5 hours behind Rio Tinto | Mashhad, Iran | 2 hours 30 minutes ahead of Rio Tinto |
| Barcelona, Spain | 1 hour ahead of Rio Tinto | Matola, Mozambique | 1 hour ahead of Rio Tinto |
| Barnaul, Russia | 6 hours ahead of Rio Tinto | Maturín, Venezuela | 5 hours behind Rio Tinto |
| Barquisimeto, Venezuela | 5 hours behind Rio Tinto | Mawlamyine, Myanmar | 5 hours 30 minutes ahead of Rio Tinto |
| Barranquilla, Colombia | 6 hours behind Rio Tinto | Mbuji-Mayi, DR Congo | 1 hour ahead of Rio Tinto |
| Basrah, Iraq | 2 hours ahead of Rio Tinto | Mecca, Saudi Arabia | 2 hours ahead of Rio Tinto |
| Beijing, China | 7 hours ahead of Rio Tinto | Medan, Indonesia | 6 hours ahead of Rio Tinto |
| Beira, Mozambique | 1 hour ahead of Rio Tinto | Medellín, Colombia | 6 hours behind Rio Tinto |
| Beirut, Lebanon | 2 hours ahead of Rio Tinto | Medina, Saudi Arabia | 2 hours ahead of Rio Tinto |
| Bekasi, Indonesia | 6 hours ahead of Rio Tinto | Meknes, Morocco | the same time as Rio Tinto |
| Belém, Brazil | 4 hours behind Rio Tinto | Melbourne, Australia | 9 hours ahead of Rio Tinto |
| Belgrade, Serbia | 1 hour ahead of Rio Tinto | Memphis, USA | 6 hours behind Rio Tinto |
| Belo Horizonte, Brazil | 4 hours behind Rio Tinto | Mendoza, Argentina | 4 hours behind Rio Tinto |
| Bengaluru, India | 4 hours 30 minutes ahead of Rio Tinto | Mexico City, Mexico | 7 hours behind Rio Tinto |
| Benghazi, Libya | 1 hour ahead of Rio Tinto | Milan, Italy | 1 hour ahead of Rio Tinto |
| Benin City, Nigeria | the same time as Rio Tinto | Minsk, Belarus | 2 hours ahead of Rio Tinto |
| Benoni, South Africa | 1 hour ahead of Rio Tinto | Mississauga, Canada | 5 hours behind Rio Tinto |
| Berlin, Germany | 1 hour ahead of Rio Tinto | Mogadishu, Somalia | 2 hours ahead of Rio Tinto |
| Birmingham, United Kingdom | the same time as Rio Tinto | Mombasa, Kenya | 2 hours ahead of Rio Tinto |
| Bishkek, Kyrgyzstan | 5 hours ahead of Rio Tinto | Monrovia, Liberia | 1 hour behind Rio Tinto |
| Blantyre, Malawi | 1 hour ahead of Rio Tinto | Monterrey, Mexico | 7 hours behind Rio Tinto |
| Bogotá, Colombia | 6 hours behind Rio Tinto | Montevideo, Uruguay | 4 hours behind Rio Tinto |
| Boston, USA | 5 hours behind Rio Tinto | Montreal, Canada | 5 hours behind Rio Tinto |
| Bouaké, Cote d'Ivoire | 1 hour behind Rio Tinto | Moscow, Russia | 2 hours ahead of Rio Tinto |
| Boumerdas, Algeria | the same time as Rio Tinto | Mosul, Iraq | 2 hours ahead of Rio Tinto |
| Brampton, Canada | 5 hours behind Rio Tinto | Multan, Pakistan | 4 hours ahead of Rio Tinto |
| Brasília, Brazil | 4 hours behind Rio Tinto | Mumbai, India | 4 hours 30 minutes ahead of Rio Tinto |
| Bratislava, Slovakia | 1 hour ahead of Rio Tinto | Munich, Germany | 1 hour ahead of Rio Tinto |
| Brazzaville, Congo | the same time as Rio Tinto | Murcia, Spain | 1 hour ahead of Rio Tinto |
| Bremen, Germany | 1 hour ahead of Rio Tinto | Muscat, Oman | 3 hours ahead of Rio Tinto |
| Brisbane, Australia | 9 hours ahead of Rio Tinto | Muzaffarabad, Pakistan | 4 hours ahead of Rio Tinto |
| Bristol, United Kingdom | the same time as Rio Tinto | Mwanza, Tanzania | 2 hours ahead of Rio Tinto |
| Brussels, Belgium | 1 hour ahead of Rio Tinto | Mykolayiv, Ukraine | 2 hours ahead of Rio Tinto |
| Bucaramanga, Colombia | 6 hours behind Rio Tinto | N'Djamena, Chad | the same time as Rio Tinto |
| Bucharest, Romania | 2 hours ahead of Rio Tinto | Nagoya, Japan | 8 hours ahead of Rio Tinto |
| Budapest, Hungary | 1 hour ahead of Rio Tinto | Nagpur, India | 4 hours 30 minutes ahead of Rio Tinto |
| Buenos Aires, Argentina | 4 hours behind Rio Tinto | Nairobi, Kenya | 2 hours ahead of Rio Tinto |
| Bulawayo, Zimbabwe | 1 hour ahead of Rio Tinto | Najaf, Iraq | 2 hours ahead of Rio Tinto |
| Bursa, Turkey | 2 hours ahead of Rio Tinto | Namangan, Uzbekistan | 4 hours ahead of Rio Tinto |
| Busan, South Korea | 8 hours ahead of Rio Tinto | Namp'o, North Korea | 8 hours ahead of Rio Tinto |
| Cairo, Egypt | 2 hours ahead of Rio Tinto | Nanchong, China | 7 hours ahead of Rio Tinto |
| Calgary, Canada | 7 hours behind Rio Tinto | Nanjing, China | 7 hours ahead of Rio Tinto |
| Callao, Peru | 6 hours behind Rio Tinto | Naples, Italy | 1 hour ahead of Rio Tinto |
| Cape Town, South Africa | 1 hour ahead of Rio Tinto | Naypyitaw, Myanmar | 5 hours 30 minutes ahead of Rio Tinto |
| Caracas, Venezuela | 5 hours behind Rio Tinto | New York, USA | 5 hours behind Rio Tinto |
| Cartagena, Colombia | 6 hours behind Rio Tinto | Niamey, Niger | the same time as Rio Tinto |
| Cebu City, Philippines | 7 hours ahead of Rio Tinto | Nizhny Novgorod, Russia | 2 hours ahead of Rio Tinto |
| Charlotte, USA | 5 hours behind Rio Tinto | Nouakchott, Mauritania | 1 hour behind Rio Tinto |
| Chelyabinsk, Russia | 4 hours ahead of Rio Tinto | Novosibirsk, Russia | 6 hours ahead of Rio Tinto |
| Chengdu, China | 7 hours ahead of Rio Tinto | Nuremberg, Germany | 1 hour ahead of Rio Tinto |
| Chennai, India | 4 hours 30 minutes ahead of Rio Tinto | Odesa, Ukraine | 2 hours ahead of Rio Tinto |
| Chicago, USA | 6 hours behind Rio Tinto | Omdurman, Sudan | 1 hour ahead of Rio Tinto |
| Chiclayo, Peru | 6 hours behind Rio Tinto | Omsk, Russia | 5 hours ahead of Rio Tinto |
| Chişinău, Moldova | 2 hours ahead of Rio Tinto | Oran, Algeria | the same time as Rio Tinto |
| Chittagong, Bangladesh | 5 hours ahead of Rio Tinto | Osaka, Japan | 8 hours ahead of Rio Tinto |
| Chongqing, China | 7 hours ahead of Rio Tinto | Oslo, Norway | 1 hour ahead of Rio Tinto |
| City of Taguig, Philippines | 7 hours ahead of Rio Tinto | Ottawa, Canada | 5 hours behind Rio Tinto |
| Ciudad Guayana, Venezuela | 5 hours behind Rio Tinto | Ouagadougou, Burkina Faso | 1 hour behind Rio Tinto |
| Ciudad Juárez, Mexico | 6 hours behind Rio Tinto | Palembang, Indonesia | 6 hours ahead of Rio Tinto |
| Ciudad Nezahualcoyotl, Mexico | 7 hours behind Rio Tinto | Palermo, Italy | 1 hour ahead of Rio Tinto |
| Cochabamba, Bolivia | 5 hours behind Rio Tinto | Paris, France | 1 hour ahead of Rio Tinto |
| Cologne, Germany | 1 hour ahead of Rio Tinto | Patna, India | 4 hours 30 minutes ahead of Rio Tinto |
| Colombo, Sri Lanka | 4 hours 30 minutes ahead of Rio Tinto | Pereira, Colombia | 6 hours behind Rio Tinto |
| Columbus, USA | 5 hours behind Rio Tinto | Perm, Russia | 4 hours ahead of Rio Tinto |
| Conakry, Guinea | 1 hour behind Rio Tinto | Perth, Australia | 7 hours ahead of Rio Tinto |
| Constantine, Algeria | the same time as Rio Tinto | Peshawar, Pakistan | 4 hours ahead of Rio Tinto |
| Copenhagen, Denmark | 1 hour ahead of Rio Tinto | Petaling Jaya, Malaysia | 7 hours ahead of Rio Tinto |
| Córdoba, Argentina | 4 hours behind Rio Tinto | Philadelphia, USA | 5 hours behind Rio Tinto |
| Cotonou, Benin | the same time as Rio Tinto | Phnom Penh, Cambodia | 6 hours ahead of Rio Tinto |
| Cúcuta, Colombia | 6 hours behind Rio Tinto | Phoenix, USA | 8 hours behind Rio Tinto |
| Curitiba, Brazil | 4 hours behind Rio Tinto | Pietermaritzburg, South Africa | 1 hour ahead of Rio Tinto |
| Da Nang, Vietnam | 6 hours ahead of Rio Tinto | Pikine, Senegal | 1 hour behind Rio Tinto |
| Daegu, South Korea | 8 hours ahead of Rio Tinto | Pointe-Noire, Congo | the same time as Rio Tinto |
| Daejeon, South Korea | 8 hours ahead of Rio Tinto | Port Elizabeth, South Africa | 1 hour ahead of Rio Tinto |
| Dakar, Senegal | 1 hour behind Rio Tinto | Port Harcourt, Nigeria | the same time as Rio Tinto |
| Dallas, USA | 6 hours behind Rio Tinto | Port Said, Egypt | 2 hours ahead of Rio Tinto |
| Damascus, Syria | 2 hours ahead of Rio Tinto | Port Sudan, Sudan | 1 hour ahead of Rio Tinto |
| Dammam, Saudi Arabia | 2 hours ahead of Rio Tinto | Port-au-Prince, Haiti | 5 hours behind Rio Tinto |
| Dar es Salaam, Tanzania | 2 hours ahead of Rio Tinto | Porto Alegre, Brazil | 4 hours behind Rio Tinto |
| Davao City, Philippines | 7 hours ahead of Rio Tinto | Poznań, Poland | 1 hour ahead of Rio Tinto |
| Delhi, India | 4 hours 30 minutes ahead of Rio Tinto | Prague, Czech Republic | 1 hour ahead of Rio Tinto |
| Denver, USA | 7 hours behind Rio Tinto | Pretoria, South Africa | 1 hour ahead of Rio Tinto |
| Detroit, USA | 5 hours behind Rio Tinto | Pristina, Kosovo | 1 hour ahead of Rio Tinto |
| Dhaka, Bangladesh | 5 hours ahead of Rio Tinto | Puebla City, Mexico | 7 hours behind Rio Tinto |
| Djibouti, Djibouti | 2 hours ahead of Rio Tinto | Puente Alto, Chile | 5 hours behind Rio Tinto |
| Dnipro, Ukraine | 2 hours ahead of Rio Tinto | Pune, India | 4 hours 30 minutes ahead of Rio Tinto |
| Donetsk, Ukraine | 2 hours ahead of Rio Tinto | Pyongyang, North Korea | 8 hours ahead of Rio Tinto |
| Dongguan, China | 7 hours ahead of Rio Tinto | Qom, Iran | 2 hours 30 minutes ahead of Rio Tinto |
| Dortmund, Germany | 1 hour ahead of Rio Tinto | Québec, Canada | 5 hours behind Rio Tinto |
| Douala, Cameroon | the same time as Rio Tinto | Quetta, Pakistan | 4 hours ahead of Rio Tinto |
| Dresden, Germany | 1 hour ahead of Rio Tinto | Quezon City, Philippines | 7 hours ahead of Rio Tinto |
| Dubai, United Arab Emirates | 3 hours ahead of Rio Tinto | Quilmes, Argentina | 4 hours behind Rio Tinto |
| Dublin, Ireland | the same time as Rio Tinto | Quito, Ecuador | 6 hours behind Rio Tinto |
| Duisburg, Germany | 1 hour ahead of Rio Tinto | Rabat, Morocco | the same time as Rio Tinto |
| Durban, South Africa | 1 hour ahead of Rio Tinto | Rajshahi, Bangladesh | 5 hours ahead of Rio Tinto |
| Dushanbe, Tajikistan | 4 hours ahead of Rio Tinto | Rawalpindi, Pakistan | 4 hours ahead of Rio Tinto |
| Dusseldorf, Germany | 1 hour ahead of Rio Tinto | Recife, Brazil | 4 hours behind Rio Tinto |
| Ecatepec de Morelos, Mexico | 7 hours behind Rio Tinto | Riga, Latvia | 2 hours ahead of Rio Tinto |
| Edinburgh, United Kingdom | the same time as Rio Tinto | Rio de Janeiro, Brazil | 4 hours behind Rio Tinto |
| Edmonton, Canada | 7 hours behind Rio Tinto | Riyadh, Saudi Arabia | 2 hours ahead of Rio Tinto |
| El Mahalla El Kubra, Egypt | 2 hours ahead of Rio Tinto | Rome, Italy | 1 hour ahead of Rio Tinto |
| El Paso, USA | 7 hours behind Rio Tinto | Rosario, Argentina | 4 hours behind Rio Tinto |
| Erbil, Iraq | 2 hours ahead of Rio Tinto | Rostov-on-Don, Russia | 2 hours ahead of Rio Tinto |
| Essen, Germany | 1 hour ahead of Rio Tinto | Rotterdam, Netherlands | 1 hour ahead of Rio Tinto |
| Faisalabad, Pakistan | 4 hours ahead of Rio Tinto | Saint Petersburg, Russia | 2 hours ahead of Rio Tinto |
| Fes, Morocco | the same time as Rio Tinto | Saitama, Japan | 8 hours ahead of Rio Tinto |
| Fort Worth, USA | 6 hours behind Rio Tinto | Salé, Morocco | the same time as Rio Tinto |
| Fortaleza, Brazil | 4 hours behind Rio Tinto | Salta, Argentina | 4 hours behind Rio Tinto |
| Frankfurt am Main, Germany | 1 hour ahead of Rio Tinto | Salvador, Brazil | 4 hours behind Rio Tinto |
| Freetown, Sierra Leone | 1 hour behind Rio Tinto | Samara, Russia | 3 hours ahead of Rio Tinto |
| Fukuoka, Japan | 8 hours ahead of Rio Tinto | San Antonio, USA | 6 hours behind Rio Tinto |
| Garoua, Cameroon | the same time as Rio Tinto | San Diego, USA | 8 hours behind Rio Tinto |
| Gaza, Palestinian Territories | 2 hours ahead of Rio Tinto | San Francisco, USA | 8 hours behind Rio Tinto |
| Gaziantep, Turkey | 2 hours ahead of Rio Tinto | San Jose, USA | 8 hours behind Rio Tinto |
| Gdańsk, Poland | 1 hour ahead of Rio Tinto | San Juan, Puerto Rico | 5 hours behind Rio Tinto |
| General Santos, Philippines | 7 hours ahead of Rio Tinto | San Miguel de Tucumán, Argentina | 4 hours behind Rio Tinto |
| Genoa, Italy | 1 hour ahead of Rio Tinto | San Pedro Sula, Honduras | 7 hours behind Rio Tinto |
| Giza, Egypt | 2 hours ahead of Rio Tinto | San Salvador, El Salvador | 7 hours behind Rio Tinto |
| Glasgow, United Kingdom | the same time as Rio Tinto | Sanaa, Yemen | 2 hours ahead of Rio Tinto |
| Goiânia, Brazil | 4 hours behind Rio Tinto | Santa Cruz de la Sierra, Bolivia | 5 hours behind Rio Tinto |
| Gold Coast, Australia | 9 hours ahead of Rio Tinto | Santa Fe, Argentina | 4 hours behind Rio Tinto |
| Gomel, Belarus | 2 hours ahead of Rio Tinto | Santa Marta, Colombia | 6 hours behind Rio Tinto |
| Gothenburg, Sweden | 1 hour ahead of Rio Tinto | Santiago, Chile | 5 hours behind Rio Tinto |
| Goyang, South Korea | 8 hours ahead of Rio Tinto | Santiago de Cali, Colombia | 6 hours behind Rio Tinto |
| Guadalajara, Mexico | 7 hours behind Rio Tinto | Santiago de Cuba, Cuba | 5 hours behind Rio Tinto |
| Guangzhou, China | 7 hours ahead of Rio Tinto | Santiago de los Caballeros, Dominican Republic | 5 hours behind Rio Tinto |
| Guatemala City, Guatemala | 7 hours behind Rio Tinto | Santo Domingo, Dominican Republic | 5 hours behind Rio Tinto |
| Guayaquil, Ecuador | 6 hours behind Rio Tinto | São Paulo, Brazil | 4 hours behind Rio Tinto |
| Gujranwala, Pakistan | 4 hours ahead of Rio Tinto | Sapporo, Japan | 8 hours ahead of Rio Tinto |
| Gwangju, South Korea | 8 hours ahead of Rio Tinto | Sarajevo, Bosnia and Herzegovina | 1 hour ahead of Rio Tinto |
| Haiphong, Vietnam | 6 hours ahead of Rio Tinto | Saratov, Russia | 3 hours ahead of Rio Tinto |
| Hama, Syria | 2 hours ahead of Rio Tinto | Seattle, USA | 8 hours behind Rio Tinto |
| Hamburg, Germany | 1 hour ahead of Rio Tinto | Sendai, Japan | 8 hours ahead of Rio Tinto |
| Hamhung, North Korea | 8 hours ahead of Rio Tinto | Seoul, South Korea | 8 hours ahead of Rio Tinto |
| Hamilton, Canada | 5 hours behind Rio Tinto | Sevastopol, Ukraine | 2 hours ahead of Rio Tinto |
| Hangzhou, China | 7 hours ahead of Rio Tinto | Seville, Spain | 1 hour ahead of Rio Tinto |
| Hanoi, Vietnam | 6 hours ahead of Rio Tinto | Shah Alam, Malaysia | 7 hours ahead of Rio Tinto |
| Hanover, Germany | 1 hour ahead of Rio Tinto | Shanghai, China | 7 hours ahead of Rio Tinto |
| Harare, Zimbabwe | 1 hour ahead of Rio Tinto | Sharjah, United Arab Emirates | 3 hours ahead of Rio Tinto |
| Harbin, China | 7 hours ahead of Rio Tinto | Sheffield, United Kingdom | the same time as Rio Tinto |
| Hargeysa, Somalia | 2 hours ahead of Rio Tinto | Shenyang, China | 7 hours ahead of Rio Tinto |
| Havana, Cuba | 5 hours behind Rio Tinto | Shenzhen, China | 7 hours ahead of Rio Tinto |
| Helsinki, Finland | 2 hours ahead of Rio Tinto | Shiraz, Iran | 2 hours 30 minutes ahead of Rio Tinto |
| Hiroshima, Japan | 8 hours ahead of Rio Tinto | Shymkent, Kazakhstan | 4 hours ahead of Rio Tinto |
| Ho Chi Minh City, Vietnam | 6 hours ahead of Rio Tinto | Singapore, Singapore | 7 hours ahead of Rio Tinto |
| Homs, Syria | 2 hours ahead of Rio Tinto | Skopje, North Macedonia | 1 hour ahead of Rio Tinto |
| Hong Kong, Hong Kong | 7 hours ahead of Rio Tinto | Sofia, Bulgaria | 2 hours ahead of Rio Tinto |
| Houston, USA | 6 hours behind Rio Tinto | Stockholm, Sweden | 1 hour ahead of Rio Tinto |
| Hyderabad, India | 4 hours 30 minutes ahead of Rio Tinto | Stuttgart, Germany | 1 hour ahead of Rio Tinto |
| Hyderābād, Pakistan | 4 hours ahead of Rio Tinto | Suez, Egypt | 2 hours ahead of Rio Tinto |
| Ibadan, Nigeria | the same time as Rio Tinto | Sulaymaniyah, Iraq | 2 hours ahead of Rio Tinto |
| Ibague, Colombia | 6 hours behind Rio Tinto | Surabaya, Indonesia | 6 hours ahead of Rio Tinto |
| Incheon, South Korea | 8 hours ahead of Rio Tinto | Surat, India | 4 hours 30 minutes ahead of Rio Tinto |
| Indianapolis, USA | 5 hours behind Rio Tinto | Suwon, South Korea | 8 hours ahead of Rio Tinto |
| Indore, India | 4 hours 30 minutes ahead of Rio Tinto | Sydney, Australia | 9 hours ahead of Rio Tinto |
| Ipoh, Malaysia | 7 hours ahead of Rio Tinto | Ta`izz, Yemen | 2 hours ahead of Rio Tinto |
| Iquitos, Peru | 6 hours behind Rio Tinto | Ta’if, Saudi Arabia | 2 hours ahead of Rio Tinto |
| Irkutsk, Russia | 7 hours ahead of Rio Tinto | Tabriz, Iran | 2 hours 30 minutes ahead of Rio Tinto |
| Isfahan, Iran | 2 hours 30 minutes ahead of Rio Tinto | Tabuk, Saudi Arabia | 2 hours ahead of Rio Tinto |
| Istanbul, Turkey | 2 hours ahead of Rio Tinto | Taichung, Taiwan | 7 hours ahead of Rio Tinto |
| Izhevsk, Russia | 3 hours ahead of Rio Tinto | Tainan City, Taiwan | 7 hours ahead of Rio Tinto |
| Izmir, Turkey | 2 hours ahead of Rio Tinto | Taipei, Taiwan | 7 hours ahead of Rio Tinto |
| Jacksonville, USA | 5 hours behind Rio Tinto | Tangerang, Indonesia | 6 hours ahead of Rio Tinto |
| Jaipur, India | 4 hours 30 minutes ahead of Rio Tinto | Tangier, Morocco | the same time as Rio Tinto |
| Jakarta, Indonesia | 6 hours ahead of Rio Tinto | Tashkent, Uzbekistan | 4 hours ahead of Rio Tinto |
| Jeddah, Saudi Arabia | 2 hours ahead of Rio Tinto | Tbilisi, Georgia | 3 hours ahead of Rio Tinto |
| Jerusalem, Israel | 2 hours ahead of Rio Tinto | Tébessa, Algeria | the same time as Rio Tinto |
| Johannesburg, South Africa | 1 hour ahead of Rio Tinto | Tegucigalpa, Honduras | 7 hours behind Rio Tinto |
| Johor Bahru, Malaysia | 7 hours ahead of Rio Tinto | Tehran, Iran | 2 hours 30 minutes ahead of Rio Tinto |
| Kabul, Afghanistan | 3 hours 30 minutes ahead of Rio Tinto | Tembisa, South Africa | 1 hour ahead of Rio Tinto |
| Kaduna, Nigeria | the same time as Rio Tinto | The Hague, Netherlands | 1 hour ahead of Rio Tinto |
| Kampala, Uganda | 2 hours ahead of Rio Tinto | Tianjin, China | 7 hours ahead of Rio Tinto |
| Kananga, DR Congo | 1 hour ahead of Rio Tinto | Tijuana, Mexico | 8 hours behind Rio Tinto |
| Kano, Nigeria | the same time as Rio Tinto | Tokyo, Japan | 8 hours ahead of Rio Tinto |
| Kanpur, India | 4 hours 30 minutes ahead of Rio Tinto | Tolyatti, Russia | 3 hours ahead of Rio Tinto |
| Kaohsiung City, Taiwan | 7 hours ahead of Rio Tinto | Toronto, Canada | 5 hours behind Rio Tinto |
| Karachi, Pakistan | 4 hours ahead of Rio Tinto | Touba, Senegal | 1 hour behind Rio Tinto |
| Karagandy, Kazakhstan | 4 hours ahead of Rio Tinto | Toulouse, France | 1 hour ahead of Rio Tinto |
| Karaj, Iran | 2 hours 30 minutes ahead of Rio Tinto | Tripoli, Libya | 1 hour ahead of Rio Tinto |
| Karbala, Iraq | 2 hours ahead of Rio Tinto | Trujillo, Peru | 6 hours behind Rio Tinto |
| Kathmandu, Nepal | 4 hours 45 minutes ahead of Rio Tinto | Tunis, Tunisia | the same time as Rio Tinto |
| Kawasaki, Japan | 8 hours ahead of Rio Tinto | Turin, Italy | 1 hour ahead of Rio Tinto |
| Kazan’, Russia | 2 hours ahead of Rio Tinto | Ufa, Russia | 4 hours ahead of Rio Tinto |
| Khabarovsk, Russia | 9 hours ahead of Rio Tinto | Ulan Bator, Mongolia | 7 hours ahead of Rio Tinto |
| Kharkiv, Ukraine | 2 hours ahead of Rio Tinto | Ulyanovsk, Russia | 3 hours ahead of Rio Tinto |
| Khartoum, Sudan | 1 hour ahead of Rio Tinto | Valencia, Spain | 1 hour ahead of Rio Tinto |
| Khulna, Bangladesh | 5 hours ahead of Rio Tinto | Valencia, Venezuela | 5 hours behind Rio Tinto |
| Kiev, Ukraine | 2 hours ahead of Rio Tinto | Vancouver, Canada | 8 hours behind Rio Tinto |
| Kigali, Rwanda | 1 hour ahead of Rio Tinto | Vienna, Austria | 1 hour ahead of Rio Tinto |
| Kingston, Jamaica | 6 hours behind Rio Tinto | Vilnius, Lithuania | 2 hours ahead of Rio Tinto |
| Kinshasa, DR Congo | the same time as Rio Tinto | Vladivostok, Russia | 9 hours ahead of Rio Tinto |
| Kirkuk, Iraq | 2 hours ahead of Rio Tinto | Volgograd, Russia | 2 hours ahead of Rio Tinto |
| Kisangani, DR Congo | 1 hour ahead of Rio Tinto | Voronezh, Russia | 2 hours ahead of Rio Tinto |
| Klang, Malaysia | 7 hours ahead of Rio Tinto | Warsaw, Poland | 1 hour ahead of Rio Tinto |
| Kobe, Japan | 8 hours ahead of Rio Tinto | Washington D.C., USA | 5 hours behind Rio Tinto |
| Kolkata, India | 4 hours 30 minutes ahead of Rio Tinto | White House, Morocco | the same time as Rio Tinto |
| Kolwezi, DR Congo | 1 hour ahead of Rio Tinto | Winnipeg, Canada | 6 hours behind Rio Tinto |
| Konya, Turkey | 2 hours ahead of Rio Tinto | Wrocław, Poland | 1 hour ahead of Rio Tinto |
| Kota Bharu, Malaysia | 7 hours ahead of Rio Tinto | Wuhan, China | 7 hours ahead of Rio Tinto |
| Kousséri, Cameroon | the same time as Rio Tinto | Xi'an, China | 7 hours ahead of Rio Tinto |
| Kowloon, Hong Kong | 7 hours ahead of Rio Tinto | Yangon, Myanmar | 5 hours 30 minutes ahead of Rio Tinto |
| Krakow, Poland | 1 hour ahead of Rio Tinto | Yaoundé, Cameroon | the same time as Rio Tinto |
| Krasnodar, Russia | 2 hours ahead of Rio Tinto | Yaroslavl, Russia | 2 hours ahead of Rio Tinto |
| Krasnoyarsk, Russia | 6 hours ahead of Rio Tinto | Yekaterinburg, Russia | 4 hours ahead of Rio Tinto |
| Kryvyi Rih, Ukraine | 2 hours ahead of Rio Tinto | Yerevan, Armenia | 3 hours ahead of Rio Tinto |
| Kuala Lumpur, Malaysia | 7 hours ahead of Rio Tinto | Yokohama, Japan | 8 hours ahead of Rio Tinto |
| Kuching, Malaysia | 7 hours ahead of Rio Tinto | Zagreb, Croatia | 1 hour ahead of Rio Tinto |
| Kumasi, Ghana | 1 hour behind Rio Tinto | Zamboanga City, Philippines | 7 hours ahead of Rio Tinto |
| Kyoto, Japan | 8 hours ahead of Rio Tinto | Zapopan, Mexico | 7 hours behind Rio Tinto |
| La Paz, Bolivia | 5 hours behind Rio Tinto | Zaporizhia, Ukraine | 2 hours ahead of Rio Tinto |
| La Plata, Argentina | 4 hours behind Rio Tinto | Zaragoza, Spain | 1 hour ahead of Rio Tinto |
| Lagos, Nigeria | the same time as Rio Tinto | Zarqa, Jordan | 2 hours ahead of Rio Tinto |