Pacific Time vs Eastern Time
Lub sijhawm sib txawv ntawm Pacific Time thiab Eastern Time, ob lub sijhawm tseem ceeb ntawm North America, yog peb teev. Tebchaws Asmeskas Lub Sijhawm Zone yog cuaj tus lej. Lub Sijhawm Pacific thiab Sab Hnub Tuaj yog ob ntawm lawv thiab lwm xya yog Atlantic, Central, Roob, Alaska, Hawaii-Aleutian, Samoa, thiab Chamorro. Lub sijhawm no yog txoj hauv kev ua kom lub sijhawm raws li lwm lub ntiaj teb ua los ntawm kev ua raws GMT (Greenwich Mean Time) lossis UTC (Lub Sijhawm Sib Koom Tes). Nws yog ib qho tseem ceeb kom nco ntsoov tias ob lub sij hawm Pacific thiab Eastern Time khaws lub sij hawm los ntawm kev xa mus rau UTC. Pacific Standard Time (PST) yog xam los ntawm rho 8 teev los ntawm UTC. Eastern Standard Time (EST) yog xam los ntawm rho 5 teev los ntawm UTC. Ib teev yog hloov kho los ntawm cov sij hawm no thaum nruab hnub txuag lub sij hawm. Txawm li cas los xij, lub sijhawm sib txawv ntawm Pacific Time thiab Eastern Time tseem zoo ib yam txawm tias thaum nruab hnub txuag lub sijhawm. Cov lus qhia ntxiv txog ob thaj tsam yuav tau tham hauv kab lus no.
Lub Sijhawm Sab Hnub Tuaj yog dab tsi?
Lub Sijhawm Sab Hnub Tuaj (ET) lossis Lub Sijhawm Sab Hnub Tuaj (EST) tseem hu ua North American Eastern Standard Time. Eastern Time Zone (ETZ) yog lub npe nrov rau lub sijhawm no hauv Tebchaws Meskas thiab Canada. EST thiab EDT yog cov ntsiab lus tshwj xeeb uas siv thaum lub sij hawm txheem thiab nruab hnub txuag lub sij hawm raug soj ntsuam raws.
Sab hnub tuaj ntawm Asmeskas, Ontario, Quebec, thiab East central Nunavut hauv Canada, thiab qee lub tebchaws hauv Central America yog ib feem ntawm Eastern Time Zone. Hauv Tebchaws Meskas, 17 Lub Xeev (Connecticut, Delaware, Georgia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, thiab West Virginia) thiab Cheeb Tsam ntawm Columbia tag nrho nyob hauv thaj tsam Eastern Time. Lwm 6 lub xeev (Florida, Georgia, Indiana, Kentucky, Michigan, thiab Tennessee) tau faib nruab nrab ntawm Central Time zone thiab Eastern Time zone. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub peev ntawm Tebchaws Meskas, Washington, DC, kuj tseem pom tsuas yog Lub Sijhawm Sab Hnub Tuaj raws li nws poob hauv thaj tsam no.
Lub Sijhawm Eastern Standard hauv Asmeskas thiab Canada yog 5 teev tom qab UTC thaum lub caij ntuj no, nws yog hu ua Eastern Standard Time (EST); EST yog UTC – 5. Thaum nruab hnub txuag lub caij ntuj sov, ET yog 4 teev tom qab lub sijhawm UTC. Nws yog hu ua Eastern Daylight Time (EDT); EDT yog UTC-4.
Lub sijhawm Pacific yog dab tsi?
Lub Sijhawm Pacific Standard (PST) tseem hu ua Pacific Coast Time lossis West Coast Time. Nws tseem hu ua North American Pacific Standard Time (NAPST). Pacific Lub Sijhawm thaj tsam khiav hla Pacific ntug dej hiav txwv ntawm Canada thiab Asmeskas. Hauv Tebchaws Meskas thiab Canada, Pacific Standard Time (PST) lossis Pacific Time (PT) yog 8 teev tom qab UTC; PST yog UTC- 8. Pacific Hnub Ci Lub Sijhawm (PDT) yog 7 teev tom qab UTC; PDT yog UTC-7. Pacific Time Zone suav nrog cov chaw xws li California, Washington, Oregon, Nevada thiab Idaho hauv Tebchaws Meskas, British Columbia, Yukon, Tungsten, thiab Northwest territories hauv Canada, thiab Baja California hauv Mexico. Lub nroog loj tshaj plaws hauv Pacific Time zone yog Los Angeles hauv California.
Cov Pacific thiab Eastern Time Zones nyob sib nrug peb teev. Tib yam muaj tseeb txawm tias thaum lub hli txias, thiab lub hli sov. Nws yog ib txwm hnub ci txuag lub sij hawm nyob rau hauv lub warmer lub hlis. Thaum tham txog thaj tsam lub sijhawm hauv Tebchaws Meskas, koj yuav tsum tau ceeb toom txog qhov tseeb tias feem ntau lub xeev muaj nyob rau hauv ib lub sijhawm. Txawm li cas los xij, peb pom tias qee lub xeev hauv Tebchaws Meskas poob rau ob lub sijhawm ib yam nkaus.
Yog vim li cas qee lub xeev hauv Tebchaws Meskas poob qis dua ob lub sijhawm yog vim muaj ntau yam. Qee yam ntawm cov xwm txheej no suav nrog kev nthuav dav ntawm lub xeev, thaj chaw thaj chaw ntawm lub xeev, kev coj noj coj ua ntawm lub xeev, thiab kev lag luam ntawm lub xeev rau qhov teeb meem ntawd.
Ib qho piv txwv zoo tshaj plaws ntawm ob thaj chaw uas nyob ze ib leeg tab sis tuaj nyob hauv thaj chaw sib txawv yog Washington thiab Washington DC. Thaum Washington poob rau hauv Pacific Time Zone, Washington, DC poob rau hauv Eastern Time Zone.
Dab tsi yog qhov txawv ntawm Pacific Time thiab Eastern Time?
• Muaj 3 teev ntawm lub sijhawm sib txawv ntawm Pacific Time thiab Eastern Time.
• Qee lub xeev hauv Tebchaws Meskas muaj nyob rau ob lub sijhawm. Piv txwv li. Washington DC belongs rau Eastern Time thaum Washington belongs rau Pacific Time.
• Eastern Sijhawm hauv Asmeskas thiab Canada
Eastern Standard Time (EST)=UTC – 5
Lub Sijhawm Nruab Hnub Sab Hnub Tuaj (EDT)=UTC – 4
• Lub Sijhawm Pacific hauv Asmeskas thiab Canada
Pacific Standard Time (PST)=UTC – 8
Hnub Nruab Hnub Nruab Hnub (PDT)=UTC – 7
