Megabytes to Kilobytes
1 MB = 1,000 KB. Edit either value to convert instantly.
Conversion formula
KB = MB × (1,000,000) × (0.001)1 MB = 1,000 KB
megabyte (MB)
Megabyte is a unit of digital information: 1 MB = 1,000,000 B. The decimal prefix is a power of 10; 1 KB = 1,000 B, while 1 KiB = 1,024 B.
Source: NIST: prefixes for binary multiples, IEC definitions
kilobyte (KB)
Kilobyte is a unit of digital information: 1 KB = 1,000 B. The decimal prefix is a power of 10; 1 KB = 1,000 B, while 1 KiB = 1,024 B.
Source: NIST: prefixes for binary multiples, IEC definitions
Conversion table
| MB | KB |
|---|---|
| = 1,000 | |
| = 2,000 | |
| = 5,000 | |
| = 10,000 | |
| = 15,000 | |
| = 20,000 | |
| = 25,000 | |
| = 30,000 | |
| = 40,000 | |
| = 45,000 |
| MB | KB |
|---|---|
| = 50,000 | |
| = 60,000 | |
| = 70,000 | |
| = 80,000 | |
| = 90,000 | |
| = 100,000 | |
| = 150,000 | |
| = 160,000 | |
| = 170,000 | |
| = 180,000 |
Frequently asked questions
How many kilobytes are in 1 megabyte?
1 MB = 1,000 KB. KB = MB × (1,000,000) × (0.001)
How do I convert MB to KB?
KB = MB × (1,000,000) × (0.001)
Is 1 megabyte bigger than 1 kilobyte?
1 MB = 1,000 KB.
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