Ib megabit yog ib chav ntsuas rau cov ntaub ntawv loj, feem ntau siv hauv kev sib tham ntawm cov ntaub ntawv hloov chaw. Megabits tau hais tias yog Mb lossis Mbit thaum tham txog digital cia, lossis Mbps (megabits ib ob) hauv cov ntsiab lus ntawm cov ntaub ntawv hloov pauv. Tag nrho cov ntawv luv no tau hais nrog tus lej 'b.'
Megabits thiab Megabytes
Nws siv yim megabits los ua ib megabyte (abbreviated li MB). Megabits thiab megabytes suab zoo sib xws thiab lawv cov ntawv luv siv tib cov ntawv tab sis lawv tsis txhais tau tib yam. Nws yog ib qho tseem ceeb kom paub qhov txawv ntawm ob qho tib si thaum koj xam cov khoom xws li qhov ceev ntawm koj qhov kev sib txuas hauv internet thiab qhov loj ntawm cov ntaub ntawv lossis lub hard drive.
Piv txwv li, kev ntsuas kev ceev hauv internet tuaj yeem ntsuas koj lub network ceev ntawm 18.20 Mbps, uas txhais tau tias 18.20 megabits raug xa mus txhua ob. Tib qhov kev sim tuaj yeem hais tias qhov muaj bandwidth yog 2.275 MBps, lossis megabytes ib thib ob, thiab cov txiaj ntsig sib npaug. Raws li lwm qhov piv txwv, yog tias cov ntaub ntawv koj rub tawm yog 750 MB, nws kuj yog 6,000 Mb.
Bits thiab Bytes
Ib me ntsis yog tus lej binary lossis chav me me ntawm cov ntaub ntawv hauv computer. Nws yog me dua qhov loj ntawm ib tus cim hauv email tab sis, rau qhov yooj yim lub hom phiaj, xav txog nws qhov loj tib yam li cov ntawv nyeem. Ib megabit, ces, yog kwv yees li qhov loj ntawm ib lab cim.
Tus qauv 8 khoom=1 byte tuaj yeem siv los hloov megabits rau megabytes thiab rov ua dua. Nov yog qee qhov piv txwv hloov pauv:
- 8 megabits=1 megabyte
- 8 Mb=1 MB
- 1 megabit=1/8 megabyte=0.125 megabyte
- 1Mb=1/8 MB=0.125 MB
Ib txoj hauv kev nrawm los txheeb xyuas qhov hloov pauv ntawm megabits thiab megabytes yog siv Google. Tsuas yog sau qee yam xws li "1000 megabits rau megabytes" rau hauv qhov kev tshawb nrhiav bar.
Vim li cas thiaj tseem ceeb
Paub tias megabytes thiab megabits yog ob yam sib txawv yog qhov tseem ceeb thaum koj tab tom cuam tshuam nrog koj qhov kev sib txuas hauv internet. Qhov ntawd feem ntau tsuas yog lub sijhawm koj pom megabits hais.
Piv txwv li, yog tias koj tab tom sib piv cov kev pabcuam hauv internet ceev, koj yuav nyeem tau tias ServiceA tuaj yeem xa 8 Mbps thiab ServiceB muaj 8 MBps. Ntawm qhov nrawm nrawm, lawv yuav zoo ib yam thiab koj tuaj yeem xaiv qhov twg yog qhov pheej yig tshaj. Txawm li cas los xij, muab qhov kev hloov dua siab tshiab tam sim no koj paub, ServiceB ceev sib npaug li 64 Mbps, uas yog yim npaug sai dua ServiceA:
- ServiceA: 8 Mbps=1 MBps
- ServiceB: 8 MBps= 64 Mbps
Xaiv qhov kev pabcuam pheej yig dua yuav txhais tau tias koj yuav yuav ServiceA tab sis, yog tias koj xav tau nrawm dua, koj yuav xav tau tus nqi kim dua. Yog vim li cas nws thiaj tseem ceeb kom paub qhov txawv no.
Dab tsi Txog Gigabytes thiab Terabytes?
Tshaj megabits thiab megabytes, peb nkag mus rau thaj chaw ntawm cov ntaub ntawv loj dua ntawm gigabytes (GB), terabytes (TB), thiab petabytes (PB), uas yog cov ntsiab lus ntxiv siv los piav qhia cov ntaub ntawv khaws cia tab sis loj dua. megabytes. Ib megabyte, piv txwv li, tsuas yog 1/1, 000 ib gigabyte, me me hauv kev sib piv!
FAQ
pes tsawg kb hauv megabit?
Ib megabit sib npaug 125 kilobytes.
Puas muaj pes tsawg megabits hauv ib gigabit?
Muaj 1,000 megabits hauv ib gigabit.
Puas muaj pes tsawg kilobytes hauv ib megabyte?
Muaj 1,000 kilobytes hauv ib megabyte.
Dab tsi yog qhov loj dua-ib megabyte lossis gigabyte?
Ib gigabyte loj dua ib megabyte. Ib gigabyte muaj 1,000 megabytes.
