百萬位元組

英語:,縮寫為MB)是一种容量计量单位,现今通常在标示内存等具有一般容量的储存媒介之储存容量时使用。

的次方单位
十进制前缀
(SI)
名字缩写次方
KB103
MB106
GB109
TB1012
PB1015
EB1018
ZB1021
YB1024
二进制前缀
(IEC 60027-2)
名字缩写次方
KibibyteKiB210
MebibyteMiB220
GibibyteGiB230
TebibyteTiB240
PebibytePiB250
ExbibyteEiB260
ZebibyteZiB270
YobibyteYiB280

与其他储存单位的换算

  • 1MB = 1,000KB
  • 1MB = 1,000,000(106B
  • 1GB = 1,000MB
  • 1TB = 1,000,000(106)MB

Byte(B) = 8 bit

1 Kilo Byte(KB) = 1024B

1 Mega Byte(MB) = 1024 KB

1 Giga Byte (GB)= 1024 MB

1 Tera Byte(TB)= 1024 GB

1 Peta Byte(PB) = 1024 TB

1 Exa Byte(EB) = 1024 PB

1 Zetta Byte(ZB) = 1024 EB

1Yotta Byte(YB)= 1024 ZB

1 Bronto Byte(BB) = 1024 YB

1Nona Byte(NB)=1024 BB

1 Dogga Byte(DB)=1024 NB

1 Corydon Byte(CB)=1024DB

1 Xero Byte (XB)=1024CB 另外,Megabyte曾經同等於但現今約等於Mebibyte,其换算是:

  • 1MiB = 1,024KiB
  • 1MiB = 1,048,576 (10242)B
  • 1GiB = 1,024MiB = 1,048,576 (10242)KiB
  • 1TiB = 1,024GiB = 1,073,741,824 (10243)KiB

参见

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