互联网存储单位最全的计算方法

　　最小的基本单位是Byte，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：

　　1Byte = 8 bit

　　1 KB = 1,024 Bytes

　　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