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Convert kilobyte to bit

Here you can quickly calculate how many bit fit in one kilobyte.
  • 1 kB = 8000 bit
  • 1 bit = 0.000125 kB

Kilobyte to bit conversion table

kilobyte bit
1 8000
2 16000
5 40000
10 80000
20 160000
50 400000
100 800000

Formula to convert kilobyte to bit

To convert kilobyte to bit, multiply by 8000.

1 kB = 8000 bit
Example: 1 kilobyte = 8000 bit

Common mistakes

  • A byte is 8 bits, and the abbreviations differ only in letter case: lowercase b for bits (Mbit), uppercase B for bytes (MB). Broadband is sold in megabits per second while files are measured in megabytes. Mixing them up makes every figure wrong by a factor of eight.
  • In SI, 1 kB = 1,000 bytes, while 1,024 bytes is a kibibyte (KiB). Historically 'kB' has meant both, so different tools report different sizes for the same file. RAM is always counted in binary; storage media usually in decimal.

Quick kilobyte to/from bit conversion quiz

Score: 0

2 kilobyte equals 8.0e+4 bit.

Correct answer: 2 kilobyte = 1.6e+4 bit.

1 kilobyte equals 8.0e+3 bit.

Correct answer: 1 kilobyte = 8.0e+3 bit.

1 kilobyte equals 800 bit.

Correct answer: 1 kilobyte = 8.0e+3 bit.

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