Skip to content
Engyna

Convert kilobytes to bytes

Convert kilobytes (kB) to bytes (B). 1 kB = 1,000 B, and 1 B = 0.001 kB.

1 kB = 1,000 B

KB to Bytes formula

B = kB × 1,000

Multiply the number of kilobytes by 1,000.

Example: To convert 1 kB to bytes: 1 × 1,000 = 1,000 B.

Quick answers

What is 1 kB in bytes?
1 kB = 1,000 B
What is 100 kB in bytes?
100 kB = 100,000 B
What is 1,000 kB in bytes?
1,000 kB = 1,000,000 B

KB to Bytes conversion table

Bytes to KB table
kilobytes (kB)bytes (B)
1 kB1,000 B
4 kB4,000 B
10 kB10,000 B
50 kB50,000 B
100 kB100,000 B
256 kB256,000 B
500 kB500,000 B
512 kB512,000 B
1,000 kB1,000,000 B
1,024 kB1,024,000 B
2,048 kB2,048,000 B
10,000 kB10,000,000 B

Frequently asked questions

How many bytes are in a kilobyte?

There are 1,000 bytes in a kilobyte (1 kB = 1,000 B).

How do I convert kilobytes to bytes?

Multiply the number of kilobytes by 1,000. To convert 1 kB to bytes: 1 × 1,000 = 1,000 B.

Is the KB to Bytes conversion exact?

Yes. Both units are defined exactly, so 1 kilobyte is exactly 1,000 bytes. Results on this page are rounded to six significant digits; pick more decimals in the converter if you need them.

What is 1 kB in bytes?

1 kB = 1,000 B.

How do I convert bytes back to kilobytes?

Use the reverse relationship: 1 B = 0.001 kB. The Bytes to KB page has a converter and a full table.

More data conversions

All unit conversions