Megabytes to Kilobytes Converter

Convert megabytes to kilobytes (MB to KB) instantly. 1 megabyte = 1,000 KB. Includes the formula and a conversion table.

KB = MB × 1,000

How to convert megabytes to kilobytes

KB = MB × 1,000

One megabyte equals 1,000 KB, so multiply the value in megabytes by 1,000. Example: 10 MB = 10,000 KB.

KB, MB, GB and TB are decimal (powers of 1,000) as defined by the SI and used by drive makers. KiB, MiB, GiB and TiB are binary (powers of 1,024, IEC 80000-13), which is what Windows reports as "GB".

Megabytes to kilobytes conversion table

Megabytes (MB)Kilobytes (KB)
1 MB1,000 KB
2 MB2,000 KB
3 MB3,000 KB
5 MB5,000 KB
10 MB10,000 KB
15 MB15,000 KB
20 MB20,000 KB
25 MB25,000 KB
50 MB50,000 KB
75 MB75,000 KB
100 MB100,000 KB
250 MB250,000 KB
500 MB500,000 KB
1,000 MB1,000,000 KB

More data storage conversions

Frequently asked questions

How many kilobytes are in 1 megabyte?

1 megabyte is equal to 1,000 KB.

How do I convert megabytes to kilobytes?

Multiply the number of megabytes by 1,000. For example, 10 MB × 1,000 = 10,000 KB.

How do I convert kilobytes back to megabytes?

Use the formula MB = KB × 0.001, or open the kilobytes to megabytes converter.

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