Megabyte to Kilobyte (MB to KB)
Convert MB to KB — Data Storage converter
One megabyte equals 1000 KB, so to convert megabytes to kilobytes you multiply the value by 1000. A megabyte is larger than a kilobyte — going the other way, 1 KB = 0.001 MB. For example, 10 MB = 10000 KB and 50 MB = 50000 KB.
1000Click to copy
1 MB = 1000 KB
Megabyte to Kilobyte formula
1 Megabyte = 1000 KB
Worked examples
- 25 MB = 25000 KB
- 100 MB = 100000 KB
Megabyte to Kilobyte conversion table
| Megabyte (MB) | Kilobyte (KB) |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 5 | 5000 |
| 8 | 8000 |
| 10 | 10000 |
| 12 | 12000 |
| 15 | 15000 |
| 20 | 20000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 250 | 250000 |
| 500 | 500000 |
| 1000 | 1000000 |
Frequently asked questions
How many kilobytes are in one megabyte?
One megabyte equals 1000 kilobytes (KB).
How many megabytes are in one kilobyte?
One kilobyte equals 0.001 megabytes (MB).
How do you convert megabytes to kilobytes?
1 Megabyte = 1000 KB. Use the calculator above for any value.
What is 5 MB in KB?
5 MB = 5000 KB.
What is 100 MB in KB?
100 MB = 100000 KB.
What is 10 MB in KB?
10 MB = 10000 KB.
What is 20 MB in KB?
20 MB = 20000 KB.
Is a megabyte bigger than a kilobyte?
Yes. A megabyte is larger — one megabyte equals 1000 kilobytes (KB).