kibibyte

/ˈkɪbibaɪt/ (bre, ipa) · /ˈkɪbibaɪt/ (ame, ipa)

kibibyte — 名詞

  • kibibytesingular
  • kibibytesplural

1. A binary-based unit used to measure computer data or storage capacity, equal to

1.名詞C1
釋義

KiB

電腦二進位儲存單位,1024位元組

A binary-based unit used to measure computer data or storage capacity, equal to 1,024 bytes (the 10th power of 2). Unlike the kilobyte (which is 1,000 bytes in decimal contexts), the kibibyte always uses powers of 2 and is the standard unit for reporting memory sizes and file-system blocks.

例句

Keiko downloaded a font file that was exactly 64 kibibytes in size.

Keiko 下載了一個字型檔,大小正好是 64 KiB。

The old cartridge stored 16 kibibytes of game code and save data.

那張舊卡匣儲存了 16 KiB 的遊戲程式和存檔資料。

contrast with kilobyte (KB = 1000 bytes) — KiB uses binary

同義詞
  • KiB

    the standard abbreviation; used in technical writing and system tools instead of the full word

文法句型

number + kibibyte(s) of + [data/memory/storage]

用法筆記

Kibibyte (KiB) and kilobyte (KB) are often confused. Kilobyte uses the decimal prefix 'kilo-' meaning 1,000; kibibyte uses the binary prefix 'kibi-' meaning 1,024. Many operating systems display file sizes in kibibytes but label them as 'KB'. Tools that follow the IEC standard show KiB when the value is computed in powers of 2.

常見錯誤

A kibibyte equals 1,000 bytes.
A kibibyte equals 1,024 bytes (2¹⁰).
💡'Kibi-' stands for 'kilo-binary' and always uses powers of 2, not the decimal 1,000.