Tips：数据的单位

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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

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