Bytes to Kilobytes Converter
Kilobytes (decimal)
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Kibibytes (binary)
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1 KB = 1000 bytes (decimal) · 1 KiB = 1024 bytes (binary)
How to convert bytes to kilobytes
To convert bytes to kilobytes, divide by 1000. For example, 5000 bytes ÷ 1000 = 5 KB. Going the other way, multiply kilobytes by 1000 to get bytes.
In binary, 1 KiB = 1024 bytes. This is why file sizes can appear different depending on whether decimal or binary is used.
1 KB = 1000 bytes (decimal). A byte is the basic unit of digital information. One byte = 8 bits. Kilobytes are used for small files like text documents and small images.
Bytes to kilobytes conversion table
| Bytes (B) | Kilobytes (KB) | Common reference |
|---|---|---|
| 100 bytes | 0.1 KB | short text |
| 500 bytes | 0.5 KB | short email |
| 1000 bytes | 1 KB | text document |
| 5000 bytes | 5 KB | long email |
| 10000 bytes | 10 KB | small webpage |
| 50000 bytes | 50 KB | small image |
| 100000 bytes | 100 KB | medium image |
| 1000000 bytes | 1000 KB | 1 MB |