Unit Converter

Convert kilobytes to megabytes

Convert kilobytes to megabytes with decimal units (1 MB = 1,000 KB). Handy for email attachment limits and image sizes.

1 KB = 0.001 MB

Formula

Convert kilobytes to megabytes with:

MB = KB / 1000

Example

1,500 KB = 1.5 MB

kilobytes to megabytes table

KBMB
100 KB0.1 MB
250 KB0.25 MB
500 KB0.5 MB
1000 KB1 MB
2500 KB2.5 MB
5000 KB5 MB

Questions

How many megabytes are in a kilobyte?

One kilobyte is 0.001 megabytes. Enter any value above to convert instantly.

What is the formula to convert kilobytes to megabytes?

Use MB = KB / 1000. The calculator applies this for every value you type.

Is this conversion exact?

Yes — it uses the standard conversion factor (MB = KB / 1000), rounded to 6 significant digits for display.

Common conversions

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