各进制转换bit（位）bytes（字节）M、G、TB、PB

1Byte = 8 Bit
1KB = 1,024 Bytes
1MB = 1,024 KB = 1,048,576 Bytes
1GB = 1,024 MB = 1,048,576 KB = 1,073,741,824 Bytes 1GB = 1,024 MB = 1,048,576 KB = 1,073,741,824 Bytes
1TB = 1,024 GB = 1,048,576 MB = 1,099,511,627,776 Bytes
1PB = 1,024 TB = 1,048,576 GB =1,125,899,906,842,624 Bytes
1EB = 1,024 PB = 1,048,576 TB = 1,152,921,504,606,846,976 Bytes
1ZB = 1,024 EB = 1,180,591,620,717,411,303,424 Bytes
1YB = 1,024 ZB = 1,208,925,819,614,629,174,706,176 Bytes