Megabytes to kilobytes
1 megabyte = 1,000 KB · 1 kilobyte = 0.001 MB
How to convert megabytes to kilobytes
To convert megabytes to kilobytes, multiply the value by 1,000.
Formula: KB = MB × 1,000
Example: 10 MB = 10,000 KB
Megabytes to kilobytes conversion table
| megabytes (MB) | kilobytes (KB) |
|---|---|
| 1 MB | 1,000 KB |
| 2 MB | 2,000 KB |
| 3 MB | 3,000 KB |
| 4 MB | 4,000 KB |
| 5 MB | 5,000 KB |
| 6 MB | 6,000 KB |
| 7 MB | 7,000 KB |
| 8 MB | 8,000 KB |
| 9 MB | 9,000 KB |
| 10 MB | 10,000 KB |
| 15 MB | 15,000 KB |
| 20 MB | 20,000 KB |
| 25 MB | 25,000 KB |
| 30 MB | 30,000 KB |
| 40 MB | 40,000 KB |
| 50 MB | 50,000 KB |
| 75 MB | 75,000 KB |
| 100 MB | 100,000 KB |
| 250 MB | 250,000 KB |
| 500 MB | 500,000 KB |
| 1,000 MB | 1,000,000 KB |
About these units
Megabyte (MB)
A megabyte (MB) is 1,000,000 bytes in the SI definition. Photos, songs and app updates are typically a few megabytes.
Frequently asked questions
How many kilobytes are in 1 megabyte?
1 MB = 1,000 KB
How many megabytes are in 1 kilobyte?
1 KB = 0.001 MB
What is 100 MB in KB?
100 MB = 100,000 KB (100 × 1,000)
What is 500 MB in KB?
500 MB = 500,000 KB (500 × 1,000)