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The World Clock - Time Zone difference from USA – California – Riverside

Add or subtract the given number of hours to/from Riverside 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

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Time zone differences around the world

Abidjan+7 hoursGuatemala+1 hourPalikir+18 hours
Abu Dhabi+11 hoursGuayaquil+2 hoursPalma *+9 hours
Abuja+8 hoursHagåtña+17 hoursPanama+2 hours
Acapulco *+2 hoursHalifax *+4 hoursPapeete-3 hours
Accra+7 hoursHamilton *+4 hoursParamaribo+4 hours
Adak *-2 hoursHanoi+14 hoursParis *+9 hours
Adamstown-1 hourHappy Valley-Goose Bay *+4 hoursPatna+12:30 hours
Addis Ababa+10 hoursHarare+9 hoursPensacola *+2 hours
Adelaide+16:30 hoursHartford *+3 hoursPerm+12 hours
Aden+10 hoursHavana *+3 hoursPerth+15 hours
Agra+12:30 hoursHelsinki *+10 hoursPetropavlovsk-Kamchatsky+19 hours
Aguascalientes *+2 hoursHermosillosame timePevek+19 hours
Ahmedgarh+12:30 hoursHo Chi Minh+14 hoursPhiladelphia *+3 hours
Albuquerque *+1 hourHobart+17 hoursPhnom Penh+14 hours
Alert *+3 hoursHong Kong+15 hoursPhoenixsame time
Algiers+8 hoursHoniara+18 hoursPodgorica *+9 hours
Alice Springs+16:30 hoursHonolulu-3 hoursPond Inlet *+3 hours
Almaty+13 hoursHouston *+2 hoursPonta Delgada *+7 hours
Alofi-4 hoursHovd *+15 hoursPontianak+14 hours
Amman *+10 hoursIndianapolis *+3 hoursPort-au-Prince+2 hours
Amsterdam *+9 hoursIndore+12:30 hoursPort-aux-Francais+12 hours
Amsterdam Island+12 hoursInuvik *+1 hourPort Louis+11 hours
Anadyr+19 hoursIrkutsk+15 hoursPort Moresby+17 hours
Anchorage *-1 hourIslamabad+12 hoursPort of Spain+3 hours
Andorra La Vella *+9 hoursIstanbul *+10 hoursPort Vila+18 hours
Ankara *+10 hoursIttoqqortoormiit *+7 hoursPortland *same time
Antananarivo+10 hoursIzhevsk+11 hoursPorto Novo+8 hours
Apia+20 hoursJackson *+2 hoursPrague *+9 hours
Aqtobe+12 hoursJakarta+14 hoursPraia+6 hours
Ashgabat+12 hoursJamestown+7 hoursPretoria+9 hours
Asmara+10 hoursJayapura+16 hoursPristina *+9 hours
Astana+13 hoursJerusalem *+10 hoursProvidence *+3 hours
Asuncion+3 hoursJohannesburg+9 hoursPune+12:30 hours
Athens *+10 hoursJuba+10 hoursPunta Arenas+3 hours
Atlanta *+3 hoursJuneau *-1 hourPyongyang+15:30 hours
Auckland+19 hoursKabul+11:30 hoursQaanaaq *+5 hours
Augusta *+3 hoursKaliningrad+9 hoursQuébec *+3 hours
Austin *+2 hoursKampala+10 hoursQuito+2 hours
Baghdad+10 hoursKangerlussuaq *+5 hoursRabat *+8 hours
Baker Island-5 hoursKansas City *+2 hoursRaleigh *+3 hours
Baker Lake *+2 hoursKarachi+12 hoursRapid City *+1 hour
Baku+11 hoursKathmandu+12:45 hoursRarotonga-3 hours
Balikpapan+15 hoursKazan+10 hoursRecife+4 hours
Baltimore *+3 hoursKemi *+10 hoursRegina+1 hour
Bamako+7 hoursKhartoum+10 hoursResolute Bay *+2 hours
Bandar Seri Begawan+15 hoursKhatanga+14 hoursReykjavik+7 hours
Bandung+14 hoursKigali+9 hoursRichmond *+3 hours
Bangkok+14 hoursKing Edward Point+5 hoursRiga *+10 hours
Bangui+8 hoursKingston+2 hoursRio Branco+2 hours
Banjul+7 hoursKingstown+3 hoursRio de Janeiro+4 hours
Barcelona *+9 hoursKinshasa+8 hoursRiyadh+10 hours
Basse-Terre (Guadeloupe)+3 hoursKiritimati+21 hoursRome *+9 hours
Basseterre (St. Kitts)+3 hoursKnoxville *+3 hoursRoseau+3 hours
Beijing+15 hoursKobe+16 hoursRovaniemi *+10 hours
Beirut *+10 hoursKolkata+12:30 hoursSacramento *same time
Belém+4 hoursKomsomolsk-on-Amur+17 hoursSaint-Denis+11 hours
Belfast *+8 hoursKrasnoyarsk+14 hoursSaint George's+3 hours
Belgrade *+9 hoursKuala Lumpur+15 hoursSaint John (CA - NB) *+4 hours
Belmopan+1 hourKuujjuaq *+3 hoursSaint John's (Antigua)+3 hours
Belushya Guba+10 hoursKuwait City+10 hoursSaint-Petersburg+10 hours
Bengaluru+12:30 hoursKyiv *+10 hoursSalem *same time
Berlin *+9 hoursKyoto+16 hoursSalt Lake City *+1 hour
Bern *+9 hoursLa Paz+3 hoursSalvador+4 hours
Bhubaneshwar+12:30 hoursLagos+8 hoursSamara+11 hours
Billings *+1 hourLahore+12 hoursSan Diego *same time
Bishkek+13 hoursLas Vegas *same timeSan Francisco *same time
Bismarck *+2 hoursLhasa+15 hoursSan Jose (CR)+1 hour
Bissau+7 hoursLibreville+8 hoursSan Jose (USA) *same time
Blanc-Sablon+3 hoursLilongwe+9 hoursSan Juan+3 hours
Bogota+2 hoursLima+2 hoursSan Marino *+9 hours
Boise *+1 hourLincoln *+2 hoursSan Salvador+1 hour
Boston *+3 hoursLisbon *+8 hoursSana+10 hours
Brasilia+4 hoursLittle Rock *+2 hoursSantiago+3 hours
Bratislava *+9 hoursLjubljana *+9 hoursSanto Domingo+3 hours
Brazzaville+8 hoursLomé+7 hoursSão Paulo+4 hours
Bridgetown+3 hoursLondon *+8 hoursSão Tomé+7 hours
Brisbane+17 hoursLongyearbyen *+9 hoursSapporo+16 hours
Brussels *+9 hoursLos Angeles *same timeSarajevo *+9 hours
Bucharest *+10 hoursLouisville *+3 hoursSeattle *same time
Budapest *+9 hoursLuanda+8 hoursSeoul+16 hours
Buenos Aires+4 hoursLubumbashi+9 hoursShanghai+15 hours
Bujumbura+9 hoursLudhiana+12:30 hoursShenzhen+15 hours
Cairns+17 hoursLusaka+9 hoursSingapore+15 hours
Cairo+9 hoursLuxembourg *+9 hoursSioux Falls *+2 hours
Calgary *+1 hourMadison *+2 hoursSkopje *+9 hours
Canberra+17 hoursMadrid *+9 hoursSofia *+10 hours
Cancún+2 hoursMadurai+12:30 hoursSrednekolymsk+18 hours
Cape Town+9 hoursMagadan+18 hoursSri Jayawardenapura Kotte+12:30 hours
Caracas+3 hoursMajuro+19 hoursSt. John's (CA - NF) *+4:30 hours
Cardiff *+8 hoursMakassar+15 hoursSt. Louis *+2 hours
Casablanca *+8 hoursMakkah+10 hoursSt. Paul *+2 hours
Castries+3 hoursMalabo+8 hoursStanley+4 hours
Cayenne+4 hoursMale+12 hoursStockholm *+9 hours
Charleston *+3 hoursManado+15 hoursSucre+3 hours
Chatham Islands+19:45 hoursManagua+1 hourSurabaya+14 hours
Chelyabinsk+12 hoursManama+10 hoursSurat+12:30 hours
Chennai+12:30 hoursManaus+3 hoursSuva+19 hours
Cheyenne *+1 hourManila+15 hoursSuzhou+15 hours
Chibougamau *+3 hoursManokwari+16 hoursSydney+17 hours
Chicago *+2 hoursMaputo+9 hoursTaipei+15 hours
Chita+16 hoursMarion Island (Prince Edward Islands)+10 hoursTallinn *+10 hours
Chișinău *+10 hoursMary's Harbour *+4:30 hoursTarawa+19 hours
Chongqing+15 hoursMaseru+9 hoursTashkent+12 hours
Colombo+12:30 hoursMazatlan *+1 hourTbilisi+11 hours
Columbia *+3 hoursMbabane+9 hoursTegucigalpa+1 hour
Columbus *+3 hoursMedina+10 hoursTehran *+11:30 hours
Conakry+7 hoursMelbourne+17 hoursTel Aviv *+10 hours
Concord *+3 hoursMelekeok+16 hoursThimphu+13 hours
Copenhagen *+9 hoursMexicali *same timeThiruvananthapuram+12:30 hours
Coral Harbour+2 hoursMexico City *+2 hoursThule Air Base *+4 hours
Córdoba+4 hoursMiami *+3 hoursTijuana *same time
Dakar+7 hoursMidland *+2 hoursTiksi+16 hours
Dallas *+2 hoursMidway-4 hoursTimbuktu+7 hours
Damascus *+10 hoursMilan *+9 hoursTirana *+9 hours
Danmarkshavn+7 hoursMilwaukee *+2 hoursTokyo+16 hours
Dar es Salaam+10 hoursMinneapolis *+2 hoursTopeka *+2 hours
Darwin+16:30 hoursMinsk+10 hoursToronto *+3 hours
Delhi+12:30 hoursMogadishu+10 hoursTórshavn *+8 hours
Denpasar+15 hoursMonaco *+9 hoursTripoli+9 hours
Denver *+1 hourMonrovia+7 hoursTromsø *+9 hours
Des Moines *+2 hoursMontevideo+4 hoursTunis+8 hours
Detroit *+3 hoursMontgomery *+2 hoursUfa+12 hours
Dhaka+13 hoursMontpelier *+3 hoursUlaanbaatar *+16 hours
Diego Garcia+13 hoursMontreal *+3 hoursUnalaska *-1 hour
Dili+16 hoursMoroni+10 hoursÜrümqi+15 hours
Djibouti+10 hoursMoscow+10 hoursVaduz *+9 hours
Dnipropetrovsk *+10 hoursMumbai+12:30 hoursValletta *+9 hours
Dodoma+10 hoursMurmansk+10 hoursVancouver *same time
Doha+10 hoursMuscat+11 hoursVaranasi+12:30 hours
Douglas *+8 hoursNagoya+16 hoursVatican City *+9 hours
Dover *+3 hoursNairobi+10 hoursVeracruz *+2 hours
Dubai+11 hoursNashville *+2 hoursVerkhoyansk+17 hours
Dublin *+8 hoursNassau *+3 hoursVictoria+11 hours
Dushanbe+12 hoursNaypyidaw+13:30 hoursVienna *+9 hours
Easter Island+1 hourNdjamena+8 hoursVientiane+14 hours
Edinburgh *+8 hoursNew Delhi+12:30 hoursVilnius *+10 hours
Edmonton *+1 hourNew Orleans *+2 hoursVladivostok+17 hours
El Aaiún *+8 hoursNew York *+3 hoursWake Island+19 hours
Eucla+15:45 hoursNewark *+3 hoursWarsaw *+9 hours
Eureka *+2 hoursNiamey+8 hoursWashington DC *+3 hours
Fairbanks *-1 hourNicosia *+10 hoursWellington+19 hours
Fakaofo+20 hoursNorilsk+14 hoursWhitehorse *same time
Fort-de-France+3 hoursNouakchott+7 hoursWindhoek+8 hours
Fortaleza+4 hoursNovgorod+10 hoursWinnipeg *+2 hours
Frankfurt *+9 hoursNovosibirsk+13 hoursYakutsk+16 hours
Freetown+7 hoursNukualofa+20 hoursYamoussoukro+7 hours
Funafuti+19 hoursNuuk *+5 hoursYangon+13:30 hours
Gaborone+9 hoursOdesa *+10 hoursYaoundé+8 hours
Galapagos Islands+1 hourOklahoma City *+2 hoursYaren+19 hours
Geneva *+9 hoursOmsk+13 hoursYekaterinburg+12 hours
George Town (Cayman)+2 hoursOral+12 hoursYellowknife *+1 hour
Georgetown (Guyana)+3 hoursOrlando *+3 hoursYerevan+11 hours
Gibraltar *+9 hoursOsaka+16 hoursYokohama+16 hours
Glasgow *+8 hoursOslo *+9 hoursYuzhno-Sakhalinsk+18 hours
Grise Fiord *+3 hoursOttawa *+3 hoursZagreb *+9 hours
Guadalajara *+2 hoursOuagadougou+7 hoursZürich *+9 hours

* = Adjusted for DST or summer time (184 places).

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