How big is the MB/GB/TB/PB/EB/ZB/YB/NB/DB/CB storage space? How to convert?

Source: Internet
Author: User

Yte is a unit of measurement of computer information technology used to measure storage capacity and transmission capacity, with 1 bytes equal to 8-bit binary. At the moment we often calculate the smallest unit of storage space (in fact there is a smaller bit,1 byte=8 bit).

However, from the hard disk or called storage space, we use the smallest unit is KB (kilobyte), the size of 2 10 bytes, and byte conversion is: 1kb=1024byte

The conversion of the future is basically based on 2 of the 10-time increments.

1KiB (kilobyte) =1024b, which is 2 of 10 square bytes, pronounced "Kbytes"
1MiB (megabyte) =1024kib, which is 2 of 20 square bytes, pronounced "megabytes"
1GiB (Gigabyte) =1024mib, which is 2 of 30 square bytes, reads "gigabyte"
1TiB (Terabyte) =1024gib, which is 2 of 40 square bytes, pronounced "too byte"
1PiB (Petabyte) =1024tib, which is 2 of the 50 square bytes, reads "Pat Byte"
1EiB (Exabyte) =1024PIB, which is 2 of 60 square bytes, the "AI byte"
1ZiB (Zettabyte) =1024eib, which is 2 of 70 square bytes, pronounced "Z-byte"
1YiB (Yottabyte) =1024zib, which is 2 of 80 square bytes, pronounced "Y-byte"

There are also legends.

1NiB (Nonabyte) =1024yib, which is 2 of 90 square bytes
1DiB (Doggabyte) =1024nib, which is 2 of 100 square bytes
1CiB (Corydonbyte) =1024dib, which is 2 of 110 square bytes

Note: A lot of information on the Internet has the nib and Dib reversed. NB is not the largest, more than NB is the db, haha! And the bigger is CB.

We must see Icech above is not the title of the Mb/gb/tb/pb/eb/zb/yb, and the middle are added an I letter, in fact, this is the difference between the algorithm, the general calculation method memory manufacturers and operating system manufacturers are still different, The general operating system is the above Icech introduced binary to convert, and the storage manufacturers, especially hard disk manufacturers are more in decimal to calculate, so through the operating system to see the size of the hard disk storage system is different from the description. In order to differentiate between binary calculations and operating system calculations, the abbreviation is still different.

The binary is calculated by adding an I letter in the middle, while the decimal calculation is not added.

The following is a detailed list of conversions:

The decimal algorithm:

  • 1 kilobyte [KB] = (103) byte
  • 1 megabyte [MB] = 1 (106) byte
  • 1 gigabyte [GB] = 1 (109) byte
  • 1 terabyte [TB] = 1 (1012) byte
  • 1 Petabyte [PB] = 1 (1015) byte
  • 1 Exabyte [EB] = 1 (1018) byte
  • 1 zettabyte [ZB] = 1 for a few (1021) byte
  • 1 yottabyte [YB] = 1 for a few more (1024x768) byte
  • 1 nonabyte [NB] = 1 of all the 1027 byte
  • 1 doggabyte [DB] = 1 of all the 1030 byte
  • 1 emilbyte [EB] = 1 of all the 1033 byte.
  • 1 corydonbyte [CB] = 1 of all the 1036 of a byte

Binary algorithm:

    • 1 kibibyte [KiB] = 1024x768 (+) byte
    • 1 mebibyte [MiB] = 1 048 576 (UP) byte
    • 1 gibibyte [GiB] = 1 073 741 824 (+) byte
    • 1 tebibyte [TiB] = 1 099 511 627 776 (+) byte
    • 1 pebibyte [PiB] = 1 899 906 842 624 (+) byte
    • 1 exbibyte [EiB] = 1 921 504 606 846 976 (260) byte
    • 1 zebibyte [ZiB] = 1 591 620 717 411 303 424 (+) byte
    • 1 yobibyte [Yib] = 1 208 925 819 614 629 174 706 176 (280) byte
    • 1 nobibyte [NiB] = 1 237 940 039 285 380 274 899 124 224 (290) byte
    • 1 dogbibyte [DiB] = 1 267 650 228 229 401 496 703 205 376 (2100) byte
    • After that, you can join the decimal algorithm.

How much difference can be compared out of it!

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