Kilobytes to Bytes Converter

Convert kilobytes to bytes (KB to B) instantly. 1 kilobyte = 1,000 B. Includes the formula and a conversion table.

B = KB × 1,000

How to convert kilobytes to bytes

B = KB × 1,000

One kilobyte equals 1,000 B, so multiply the value in kilobytes by 1,000. Example: 10 KB = 10,000 B.

KB, MB, GB and TB are decimal (powers of 1,000) as defined by the SI and used by drive makers. KiB, MiB, GiB and TiB are binary (powers of 1,024, IEC 80000-13), which is what Windows reports as "GB".

Kilobytes to bytes conversion table

Kilobytes (KB)Bytes (B)
1 KB1,000 B
2 KB2,000 B
3 KB3,000 B
5 KB5,000 B
10 KB10,000 B
15 KB15,000 B
20 KB20,000 B
25 KB25,000 B
50 KB50,000 B
75 KB75,000 B
100 KB100,000 B
250 KB250,000 B
500 KB500,000 B
1,000 KB1,000,000 B

More data storage conversions

Frequently asked questions

How many bytes are in 1 kilobyte?

1 kilobyte is equal to 1,000 B.

How do I convert kilobytes to bytes?

Multiply the number of kilobytes by 1,000. For example, 10 KB × 1,000 = 10,000 B.

How do I convert bytes back to kilobytes?

Use the formula KB = B × 0.001, or open the bytes to kilobytes converter.

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