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Convert kilobyte to megabyte

Here you can quickly calculate how many megabyte fit in one kilobyte.
  • 1 kB = 0.001 MB
  • 1 MB = 1000 kB

Kilobyte to megabyte conversion table

kilobyte megabyte
1 0.001
2 0.002
5 0.005
10 0.01
20 0.02
50 0.05
100 0.1

Formula to convert kilobyte to megabyte

To convert kilobyte to megabyte, divide by 1000.

1 kB = 0.001 MB
Example: 1 kilobyte = 0.001 megabyte

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 megabyte conversion quiz

Score: 0

2.5 megabyte equals 2.5e+3 kilobyte.

Correct answer: 2.5 megabyte = 2.5e+3 kilobyte.

2.3 megabyte equals 4.6e+3 kilobyte.

Correct answer: 2.3 megabyte = 2.3e+3 kilobyte.

46 kilobyte equals 0.023 megabyte.

Correct answer: 46 kilobyte = 0.046 megabyte.

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