Megabytes to Kilobytes Converter
Convert MB to KB instantly. 1 MB = 1,024 KB.
Conversion Formula
KB = MB × 1,024
Example
25 MB × 1,024 = 25,600 KB
Convert the other way: Kilobytes to Megabytes →
Megabytes to Kilobytes Conversion Table
| Megabytes (MB) | Kilobytes (KB) |
|---|---|
| 0.1 | 102.4 |
| 0.5 | 512 |
| 1 | 1,024 |
| 2 | 2,048 |
| 5 | 5,120 |
| 10 | 10,240 |
| 20 | 20,480 |
| 25 | 25,600 |
| 50 | 51,200 |
| 100 | 102,400 |
| 500 | 512,000 |
| 1,000 | 1,024,000 |
About These Units
- Megabytes (MB)
- Here, 1,024² or 1,048,576 bytes, which IEC standards call a mebibyte (MiB), while the decimal megabyte is 1,000,000 bytes. Photos, songs, and small app downloads are usually measured at this scale.
- Kilobytes (KB)
- Here, 1,024 bytes, the traditional binary meaning, which IEC standards call a kibibyte (KiB). The decimal kilobyte is exactly 1,000 bytes. Small text files and email attachments are measured at this scale.
Frequently Asked Questions
How many KB are in 1 MB?
1 MB equals 1,024 KB.
How do I convert Megabytes to Kilobytes?
Multiply your Megabytes value by 1,024. For example, 25 MB × 1,024 = 25,600 KB.
How many MB are in 1 KB?
1 KB equals 0.0009765625 MB.