Megabytes to Kilobytes

Convert megabytes to kilobytes instantly — type a value, get the answer.

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Kilobytes1,024.0000KB

Multiply megabytes by 1024 to get kilobytes. 1 MB = 1024 KB.

Megabytes (MB)Kilobytes (KB)
1 MB1,024 KB
2 MB2,048 KB
5 MB5,120 KB
10 MB10,240 KB
25 MB25,600 KB
50 MB51,200 KB
100 MB102,400 KB

Common megabytes-to-kilobytes conversions, rounded to 4 decimals.

How to convert megabytes to kilobytes

Multiply the number of megabytes by 1024. For example, 10 MB × 1024 = 10,240 KB. The converter above does this for any value instantly, and the table below lists the conversions people look up most.

Converting kilobytes back to megabytes

To go the other way, divide the KB value by 1024 — or multiply by 0.001. So 1 KB ≈ 0.001 MB.

Questions

How many kilobytes are in a megabyte?
One megabyte equals 1024 kilobytes. Multiply any MB figure by 1024 to convert it to KB.
How do I convert kilobytes back to megabytes?
Divide the KB value by 1024, or multiply by 0.001. For example, 5 KB ≈ 0.0049 MB.
What is 10 MB in KB?
10 MB = 10,240 KB. Type any value into the converter above to see its kilobytes equivalent.