mais vs Kilometer (km)
Qhov sib txawv ntawm mais thiab mais tuaj yeem tham hauv ob qhov kev xav. Ib tug tham txog yuav ua li cas muaj pes tsawg mais nyob rau hauv ib kilometer thiab pes tsawg kilometers nyob rau hauv ib mais. Lwm qhov yog los ntawm kev sib tham txog ntau npaum li cas mais thiab mais siv nyob hauv lub ntiaj teb niaj hnub no. Yuav pib, peb yuav tsum xub paub tias mais thiab kilometers yog dab tsi. mais thiab kilometer yog units ntawm kev ntsuas qhov ntev. Thaum kilometer yog siv nyob rau hauv lub metric system los yog raws li lub SI unit ntawm ntev, mais yog ib chav tsev ntawm kev ntsuas nyob rau hauv lub imperial system. Txawm hais tias muaj kev tswj hwm ntawm metric system thoob ntiaj teb, mais raws li ib chav tsev ntawm qhov ntev yog siv dav hauv txhua qhov chaw ntawm lub ntiaj teb. Kilometer yog siv txhua qhov chaw tshwj tsis yog Asmeskas thiab UK qhov twg mais feem ntau siv los qhia txog thaj chaw deb ntawm ob qhov chaw. Muaj qhov sib txawv hauv ib mais thiab ib mais uas yuav tau tham hauv kab lus no.
mais yog dab tsi?
Ua ntej qhov kev ntsuas ntsuas tau txais nws tsuas yog mais nrog cov qauv sib txawv uas tau siv hauv txhua qhov chaw ntawm lub ntiaj teb. Ib mais muaj 1760 yards, uas nyob rau hauv lem sib npaug 5280 ko taw (raws li 1 yard=3 ko taw). Mile yog ib feem peb ntawm qhov ntev mus rau cov pab pawg qub uas tau siv rau lub sijhawm qub. Yog li kev nthuav dav yog kev siv mais hauv ob qho tib si hauv Asmeskas thiab UK uas lawv xa mus rau mais thaum tham txog kev ua haujlwm ntawm lub tsheb thiab tham txog mais ib teev thaum hais txog kev nrawm. Ceev yog luv li mph thiab efficiency ntawm ib lub tsheb nyob rau hauv cov nqe lus ntawm roj yog hu ua mpg.
Ua ntej nws tau tsim los ntawm Teb Chaws Asmeskas xyoo 1959, British mais thiab US mais sib txawv thiab muaj kev hloov pauv hauv mais ntawm ntau lub tebchaws. Tom qab kev saws me nyuam ntawm lub metric system nyob rau hauv 1959, US tshaj tawm lub ntsiab lus ntawm yard nyob rau hauv cov nqe lus ntawm kilometers uas kho qhov teeb meem ib zaug thiab rau tag nrho cov. Txij thaum ntawd los, ib mais muaj 1760 yards thiab xws li nws yog sib npaug rau 1609.344 meters. (1 yard=3 feet).
Raws li qhov tseeb, United Kingdom thiab Asmeskas yog lub tebchaws uas siv Txoj Cai Lij Choj ua lub luag haujlwm ntawm qhov ntev.
1 mais=1.609344 kilometers
Yog li, yog ib tug hais tias lawv mus peb mais mus rau sab qab teb txhais tau tias lawv mus 4.828032 mais mus rau sab qab teb. Pua mais txhais tau tias 160.9344 mais.
mais yog dab tsi?
Kilometer tseem paub los ntawm cov ntawv luv 'km.' Ib mais yog ib chav tsev ntawm qhov ntev hauv qhov ntsuas ntsuas uas muaj ib txhiab meters. Hauv lwm lo lus, kilometer lossis km yog SI unit ntawm qhov ntev. Qhov no yog qhov kev ncua deb ntawm lub teeb nyob rau hauv 1/299792. 4 58sn. Kilometer yog ib chav lees txais ntawm qhov kev ncua deb ntawm thaj chaw thoob plaws ntiaj teb. Nov yog qhov chaw lees paub ntawm kev nyob deb hauv ntau lub tebchaws.
1 km=0.621371 mais
Yog li, plaub mais txhais tau tias 2.48548477 mais. 100 mais txhais tau tias 62.1371192 mais.
Mile thiab Kilometer txawv li cas?
• mais yog ib chav ntsuas ntawm qhov ntev ntawm lub imperial system tseem muaj nyob rau hauv Teb Chaws Asmeskas thiab UK thaum kilometer yog chav ntsuas ntsuas hauv qhov ntsuas.
• mais yog ib txwm hais li mais thaum mais siv tus lej 'km.'
• Ib mais sib npaug 1760 yards thiab ib lub yard muaj 3 ko taw ua rau nws sib npaug li 1.609344 km. Ib kilometer sib npaug 1000 meters thiab 0.621371 mais.
• Mile muaj tib cov ntawv sau ua lus Askiv thiab lus Askiv Asmeskas. Kilometer muaj ob tus sau. Kilometer yog American English spelling thaum kilometer yog Askiv Askiv spelling.
• Ceev hauv mais hu ua mais ib teev (mph) thaum ceev hauv mais hu ua mais ib teev (kph).
• Feem ntau ntawm lub tebchaws tau hloov mus rau kev siv mais. Txawm li cas los xij, tseem muaj qee lub tebchaws uas siv mais ua qhov chaw ntev xws li United Kingdom thiab United States.
• Koj tuaj yeem pom cov kab sib txawv raws li txoj cai mais, metric mais thiab nautical mais. Txawm li cas los xij, tsis muaj qhov hloov pauv li no rau mais.
