Kilobyte to Byte calculator (kB to B)

Convert kilobytes to bytes (kB to B) by typing the amount of kilobytes in the input field below and then clicking in the "Convert" button. If you want to convert from bytes to kilobytes, you can use our byte to kilobyte converter.


Formula used to convert kB to B:

F(x) = x * 1000

For example, if you want to convert 1 kB to B, just replace x by 1 [kB]:

1 kB = 1 * 1000 = 1000 B


  1. Multiply the amount of kilobytes by 1000.
  2. The result will be expressed in bytes.

Kilobyte to Byte Conversion Table

The following table will show the most common conversions for Kilobytes (kB) to Bytes (B):

Kilobytes (kB) Bytes (B)
0.001 kB 1 B
0.01 kB 10 B
0.1 kB 100 B
1 kB 1000 B
2 kB 2000 B
3 kB 3000 B
4 kB 4000 B
5 kB 5000 B
6 kB 6000 B
7 kB 7000 B
8 kB 8000 B
9 kB 9000 B
10 kB 10000 B
20 kB 20000 B
30 kB 30000 B
40 kB 40000 B
50 kB 50000 B
60 kB 60000 B
70 kB 70000 B
80 kB 80000 B
90 kB 90000 B
100 kB 100000 B

About Kilobytes (kB)

A kilobyte is a unit of measurement for digital information and computer storage. The prefix kilo (which is expressed with the letter k) is defined in the International System of Units (SI) as a multiplier of 10^3 (1 thousand). Therefore, 1 kilobyte is equal to 1,000 bytes. The symbol used to represent a kilobyte is kB.

Many people think that 1 kilobyte is equal to 1024 bytes. This is wrong because is contrary to international standards. The only unit used to represent 1024 bytes is a kibibyte.

About Bytes (B)

A byte is a unit of digital information that represents eight (8) bits. It is widely used in computing and in digital communications. The symbol used to represent a byte is B (upper-case letter B). It was designated by the International Electrotechnical Commission (IEC) and Institute of Electrical and Electronics Engineers (IEEE).

The amount of bits that a byte represent changed over the years, but nowadays a byte represents 8 bits. With 1 byte you can represent numbers from 0 to 255.

FAQs for Kilobyte to Byte converter calculator

What is Kilobyte to Byte converter calculator?

Kilobyte to Byte converter is a free and online calculator that converts Kilobytes to Bytes.

How do I use Kilobyte to Byte converter?

You just have to insert the amount of Kilobytes you want to convert and press the "Convert" button. The amount of Bytes will be outputed in the input field below the button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Kilobyte to Byte converter work on?

Kilobyte to Byte converter calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.