How to convert
KB = MB × 1,024
Reverse: MB = KB × 0.0009765625
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
| MB | KB |
|---|---|
| 1 MB | 1,024 KB |
| 2 MB | 2,048 KB |
| 3 MB | 3,072 KB |
| 5 MB | 5,120 KB |
| 10 MB | 10,240 KB |
| 20 MB | 20,480 KB |
| 50 MB | 51,200 KB |
| 100 MB | 102,400 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.