Data size

MB to KB converter

Type a value to convert MB to KB instantly. 1 MB equals about 1,024 KB.

Enter MB

⇄ Convert KB to MB instead

MB → KB
1,024KB
1 MB converted
How to convert
KB = MB × 1,024
Reverse: MB = KB × 0.0009765625

Converting MB to KB

MB and KB are units of data size. One MB equals 1,024 KB. Just type a value in the box above to convert instantly — useful for recipes, drawings, product specs and travel between metric and imperial units.

MB to KB conversion chart

MBKB
1 MB1,024 KB
2 MB2,048 KB
3 MB3,072 KB
5 MB5,120 KB
10 MB10,240 KB
20 MB20,480 KB
50 MB51,200 KB
100 MB102,400 KB

Frequently asked questions

How many KB are in one MB?
1 MB = 1,024 KB.
How do I convert KB back to MB?
Multiply the KB value by 0.0009765625 to get MB.
Is my input sent to a server?
No. Everything is calculated locally in your browser and nothing is uploaded or stored.