最小的基本单位是bit,按顺序给出所有单位:bit、Byte、KB、MB、GB、TB、PB、EB、ZB、YB、BB、NB、DB,我来为大家讲解一下关于数据的最小单位和基本单位?跟着小编一起来看一看吧!
数据的最小单位和基本单位
最小的基本单位是bit,
按顺序给出所有单位:bit、Byte、KB、MB、GB、TB、PB、EB、ZB、YB、BB、NB、DB。
它们按照进率1024(2的十次方)来计算:
1 Byte =8 bit
1 KB = 1,024 Bytes = 8192 bit
1 MB = 1,024 KB = 1,048,576 Bytes
1 GB = 1,024 MB = 1,048,576 KB
1 TB = 1,024 GB = 1,048,576 MB
1 PB = 1,024 TB = 1,048,576 GB
1 EB = 1,024 PB = 1,048,576 TB
1 ZB = 1,024 EB = 1,048,576 PB
1 YB = 1,024 ZB = 1,048,576 EB
1 BB = 1,024 YB = 1,048,576 ZB
1 NB = 1,024 BB = 1,048,576 YB
1 DB = 1,024 NB = 1,048,576 BB
全称:
1 Bit(比特) =Binary Digit
8Bits = 1 Byte(字节)
1,000 Bytes = 1 Kilobyte
1,000Kilobytes = 1 Megabyte
1,000 Megabytes = 1 Gigabyte
1,000 Gigabytes = 1Terabyte
1,000 Terabytes = 1 Petabyte
1,000 Petabytes = 1 Exabyte
1,000Exabytes = 1 Zettabyte
1,000 Zettabytes = 1 Yottabyte
1,000 Yottabytes = 1Brontobyte
1,000 Brontobytes = 1 Geopbyte