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Megabytes to Kilobytes Converter

Convert megabytes to kilobytes by typing a value: the answer appears as you type. One MB equals 1,000 KB, so to go from megabytes to kilobytes you multiply by 1,000. A table of common values is included below.

Quick examples
MB
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Kilobytes32,000 KB
The same number of kilobytes in megabytes
0.032 MB

Megabytes to kilobytes table

Megabytes (MB)Kilobytes (KB)

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      Formula

      Kilobytes = megabytes × 1,000
      1 MB = 1,000 KB
      1 KB = 0.001 MB

      How to use it

      1. Type the number of megabytes.
      2. Read the result in kilobytes.
      3. Open the table for common values, or use the reverse converter to go from kilobytes to megabytes.

      Worked examples

      1 MB in kilobytes

      Kilobytes
      1,000 KB

      64 MB in kilobytes

      Kilobytes
      64,000 KB

      Quick reference

      1 MB = 1,000 KB. 2 MB = 2,000 KB. 4 MB = 4,000 KB. 8 MB = 8,000 KB. 16 MB = 16,000 KB. 32 MB = 32,000 KB. 64 MB = 64,000 KB. 128 MB = 128,000 KB.

      Good to know

      Decimal units (KB, MB, GB, TB) step by 1,000 and are what drive makers and network speeds use. Binary units (KiB, MiB, GiB, TiB) step by 1,024 and are what operating systems often report — which is why a “1 TB” drive shows as about 931 GiB.

      Questions people ask

      How many kilobytes are in 1 MB?

      1 MB is 1,000 KB.

      How do I convert megabytes to kilobytes?

      Multiply by 1,000. For example, 16 MB × 1,000 = 16,000 KB.

      What is 1,000 MB in kilobytes?

      1,000 MB is 1,000,000 KB.

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