Kilobytes to megabytes
For file and image sizes, such as upload limits on websites and email attachments.
1 kilobyte = 0.001 megabytes
Formula: megabytes = kilobytes ÷ 1,000
How to convert
How to convert kilobytes to megabytes
One kilobyte is 0.001 megabytes. To convert, use this formula:
megabytes = kilobytes ÷ 1,000
Example: 1,000 kilobytes = 1 megabyte.
Kilobytes to megabytes table
| kilobytes (kB) | megabytes (MB) |
|---|---|
| 100 kB | 0.1 MB |
| 200 kB | 0.2 MB |
| 250 kB | 0.25 MB |
| 500 kB | 0.5 MB |
| 750 kB | 0.75 MB |
| 1,000 kB | 1 MB |
| 1,500 kB | 1.5 MB |
| 2,000 kB | 2 MB |
| 5,000 kB | 5 MB |
| 10,000 kB | 10 MB |
| 25,000 kB | 25 MB |
About the units
- A kilobyte is 1,000 bytes in the decimal system used by drive makers and most phones. Some software uses KB for 1,024 bytes.
- A megabyte (MB) is 1,000,000 bytes in the decimal system used by phone and storage makers.
Related
More data storage conversions
- Megabytes to gigabytesFor phone data plans, file sizes and storage. Uses decimal units (1 GB = 1,000 MB), like phone and drive makers.
- Gigabytes to terabytesFor hard drives, SSDs, cloud storage and backups.
- Gigabytes to megabytesFor phone data, downloads and file sizes, in the decimal units most phones and drive makers use (1 GB = 1,000 MB).
- Gibibytes to gigabytesWhy a drive shows less space than advertised: Windows counts in binary gibibytes (GiB) but labels them GB, while drive makers use decimal GB.
Frequently asked questions
How many megabytes are in a kilobyte?
One kilobyte equals 0.001 megabytes.
How do I convert kilobytes to megabytes?
Use the formula megabytes = kilobytes ÷ 1,000. For example, 1,000 kilobytes is 1 megabyte.
What is 1,000 kilobytes in megabytes?
1,000 kilobytes is 1 megabyte.
How do I convert megabytes back to kilobytes?
Use the formula kilobytes = megabytes × 1,000. One megabyte is 1,000 kilobytes.