Megabyte (binary)s to Kilobyte (binary)s (MB to KB)
Free online megabyte (binary) to kilobyte (binary) converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
DATA STORAGE CONVERTER — INSTANT RESULT
Formula: multiply the megabyte (binary) value by 1,024 — i.e. KB = MB × 1,024
Quick check: 1 MB = 1,024 KB
Quick check: 1 MB = 1,024 KB
Megabyte (binary)s to Kilobyte (binary)s conversion table
| Megabyte (binary)s (MB) | Kilobyte (binary)s (KB) |
|---|---|
| 1 MB | 1,024 KB |
| 2 MB | 2,048 KB |
| 3 MB | 3,072 KB |
| 4 MB | 4,096 KB |
| 5 MB | 5,120 KB |
| 6 MB | 6,144 KB |
| 7 MB | 7,168 KB |
| 8 MB | 8,192 KB |
| 9 MB | 9,216 KB |
| 10 MB | 10,240 KB |
| 15 MB | 15,360 KB |
| 20 MB | 20,480 KB |
| 25 MB | 25,600 KB |
| 30 MB | 30,720 KB |
| 40 MB | 40,960 KB |
| 50 MB | 51,200 KB |
| 75 MB | 76,800 KB |
| 100 MB | 102,400 KB |
| 250 MB | 256,000 KB |
| 500 MB | 512,000 KB |
| 1,000 MB | 1,024,000 KB |
How to convert megabyte (binary)s to kilobyte (binary)s
To convert megabyte (binary)s to kilobyte (binary)s, multiply the amount in megabyte (binary)s by 1,024. For example, 10 MB = 10,240 KB. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between bits, bytes and the binary multiples used in computing (1 KB = 1024 B). Storage manufacturers sometimes use decimal multiples (1 kB = 1000 B); both are listed here.
Frequently asked questions
How many kilobyte (binary)s are in one megabyte (binary)?
One megabyte (binary) is exactly 1,024 kilobyte (binary)s.
How do I convert MB to KB?
Multiply the MB value by 1,024 to get KB. The converter at the top of this page does this automatically and works in both directions.
How much is 100 megabyte (binary)s in kilobyte (binary)s?
100 megabyte (binary)s equals 102,400 kilobyte (binary)s.