Convert Kilobyte to Megabyte
1 kilobyte = 0.001 megabyte (MB). For example, 10 kilobyte = 0.01 megabyte and 100 kilobyte = 0.1 megabyte. Type any value below to convert kilobyte to megabyte both ways — it runs entirely in your browser.
Kilobyte to Megabyte conversion formula
To convert kilobyte to megabyte, multiply by 0.001:
megabyte = kilobyte × 0.001
Going the other way, 1 megabyte = 1,000 kilobyte, so
kilobyte = megabyte × 1,000.
Kilobyte to Megabyte — worked examples
| Kilobyte | Megabyte |
|---|---|
| 1 KB | 0.001 MB |
| 2 KB | 0.002 MB |
| 3 KB | 0.003 MB |
| 5 KB | 0.005 MB |
| 10 KB | 0.01 MB |
| 25 KB | 0.025 MB |
| 50 KB | 0.05 MB |
| 100 KB | 0.1 MB |
Kilobyte ↔ Megabyte reference table
| Kilobyte → Megabyte | Megabyte → Kilobyte |
|---|---|
| 1 KB = 0.001 MB | 1 MB = 1,000 KB |
| 2 KB = 0.002 MB | 2 MB = 2,000 KB |
| 5 KB = 0.005 MB | 5 MB = 5,000 KB |
| 10 KB = 0.01 MB | 10 MB = 10,000 KB |
| 20 KB = 0.02 MB | 20 MB = 20,000 KB |
| 50 KB = 0.05 MB | 50 MB = 50,000 KB |
| 100 KB = 0.1 MB | 100 MB = 100,000 KB |
| 250 KB = 0.25 MB | 250 MB = 250,000 KB |
| 500 KB = 0.5 MB | 500 MB = 500,000 KB |
| 1000 KB = 1 MB | 1000 MB = 1,000,000 KB |
About kilobyte and megabyte
Kilobyte: A kilobyte is 1,000 bytes in the SI/decimal convention used by storage makers and networks. The 1,024-byte unit is the kibibyte (KiB).
Megabyte: A megabyte is 1,000,000 bytes (decimal). The binary 1,048,576-byte unit is the mebibyte (MiB).
This converter uses the decimal (SI) convention for KB/MB/GB/TB (1 KB = 1,000 bytes), as used by storage manufacturers and networks. The binary units — KiB, MiB, GiB (1 KiB = 1,024 bytes) — are listed separately, because operating systems often label binary sizes with the decimal names.
Frequently asked questions
- How many megabyte are in 1 kilobyte?
- 1 kilobyte = 0.001 megabyte (MB).
- How do I convert kilobyte to megabyte?
- Multiply the number of kilobyte by 0.001. For example, 10 kilobyte = 10 × 0.001 = 0.01 megabyte.
- How many kilobyte are in 1 megabyte?
- 1 megabyte = 1,000 kilobyte.
- Which is bigger, kilobyte or megabyte?
- 1 megabyte equals 1,000 kilobyte, so a megabyte is the larger unit.