Byte to kb Converter

Convert Byte (B) to Kilobit (kb) and vice versa.

Byte (B)
swap_vert
Kilobit (kb)

Conversion Result

1 B
= 0.008 kb
~ 8 × 10-3 kb

How to convert Byte to Kilobit (B to kb)

Source :
Target :
  • b
  • N
  • B
  • kb
  • Kib
  • kB
  • KiB
  • Mb
  • Mib
  • MB
  • MiB
  • Gb
  • Gib
  • GB
  • GiB
  • Tb
  • Tib
  • TB
  • TiB
  • Pb
  • Pib
  • PB
  • PiB
  • Eb
  • Eib
  • EB
  • EiB
  • Zb
  • Zib
  • ZB
  • ZiB
  • Yb
  • Yib
  • YB
  • YiB
"Byte (B) to Kilobit (kb) Diagram"

Byte (B) and Kilobit (kb) measure digital information using different base units. Kilobit is based on bits, while Byte is based on bytes. Converting between them requires accounting for the relationship that 1 Byte equals 8 Bits.

Follow these steps to derive the conversion factor and formula.

1. Find the source unit (Byte) value in bits

Byte is a basic unit. Its value is defined as 8 bits.

1 B=8 bit1\,\mathrm{B} = 8\,\mathrm{bit}

2. Find the target unit (Kilobit) value in bits

The Kilobit is a decimal unit. It is defined as 1000^1 bits, which equals 1000 bits.

1 kb=1,0001 bit=1,000 bit1\,\mathrm{kb} = 1,000^{1} \,\mathrm{bit} = 1,000\,\mathrm{bit}

3. Calculate the Conversion Factor

One Byte is equal to 8 bits, while one Kilobit equals 1000 bits. The conversion factor is obtained by dividing the value of 1 source unit (in bits) by the value of 1 target unit (in bits).

1 B1 kb=8 bit1,000 bit=81,000\dfrac{ 1\,\mathrm{B} }{ 1\,\mathrm{kb} } = \dfrac{ 8\,\mathrm{bit} }{ 1,000\,\mathrm{bit} } = \dfrac{ 8 }{ 1,000 }

4. Simplify the Fraction

The fraction can be simplified by dividing both the numerator and denominator by 8, giving the exact conversion factor.

81,000=8÷81,000÷8=1125\dfrac{ 8 }{ 1,000 } = \dfrac{ 8\div 8 }{ 1,000\div 8 } = \dfrac{ 1 }{ 125 }

5. Decimal Approximation

The exact factor is 1/125. The decimal result is shown to 30 places or fewer when the division terminates earlier.

1125≈0.008\dfrac{ 1 }{ 125 } \approx 0.008

6. Derive the conversion formula

The conversion factor from Byte (B) to Kilobit (kb) is 0.008. Therefore, any value in Byte can be converted to Kilobit by multiplying it by this factor.

x B=x×0.008 kb\boxed{ x\,\mathrm{B} = x\times 0.008\,\mathrm{kb} }

7. Conversion Formula

Multiply the number of Bytes by 0.008 to obtain the equivalent value in Kilobits.

Kilobit=Byte × 0.008\text{Kilobit} = \text{Byte}\ \times\ 0.008

Examples

1. Convert 15 Byte to Kilobit

15 B=15×0.008=0.12 kb15\ \text{B} \\ = 15 \times 0.008 \\ = 0.12\ \text{kb}

2. Convert 75 Byte to Kilobit

75 B=75×0.008=0.6 kb75\ \text{B} \\ = 75 \times 0.008 \\ = 0.6\ \text{kb}

Byte (B) to Kilobit (kb) Conversion Table

The table below displays commonly used Byte (B) values and their equivalent values in Kilobit (kb).

Byte (B)
Kilobit (kb)
1 B
0.008 kb
2 B
0.016 kb
5 B
0.04 kb
8 B
0.064 kb
10 B
0.08 kb
50 B
0.4 kb
100 B
0.8 kb
250 B
2 kb
256 B
2.048 kb
500 B
4 kb
512 B
4.096 kb
1000 B
8 kb
1024 B
8.192 kb
2000 B
16 kb
2048 B
16.384 kb
3000 B
24 kb
4000 B
32 kb
5000 B
40 kb
10000 B
80 kb
200000 B
1,600 kb

Definitions of Byte and Kilobit

The following definitions explain what Byte and Kilobit mean and how they are used to measure digital data.

Byte (B)

basic
Byte is a unit of digital information that most commonly consists of eight bits. A single byte can be used to represent 256 different values. 1000 bytes = 1 Kilobyte (kB). 1024 bytes = 1 Kibibyte (KiB).

Kilobit (kb)

decimal
One Kilobit is 103 or 1000 Bits. Kilobit is a decimal unit defined as per SI standard. The unit symbol for Kilobit is kbit or kb. Kilobit is not same as Kibibit (Kib) that contains 1024 bits. 1000 Kilobits = 1 Megabit (Mbit).

Byte (B) vs Kilobit (kb)

1 B = 0.008 kb
1 kb = 125 B

Byte (B) and Kilobit (kb) measure digital data but use different scales. Byte is a fundamental unit, while Kilobit part of the decimal (SI) system uses powers of 1000 for larger measurements, making it suitable for file sizes and storage capacity descriptions.

Name
Byte
Kilobit
Symbol
B
kb
Size
Smaller
Larger
Value
8 Bits
1,000 Bits
Relation
1 B = 0.008 kb
1 kb = 125 B
Type
basic
decimal (SI)

Byte (B) to Other Unit Converters

Quickly access converters from Byte (B) to all other data units.

FAQs

  • How many Kilobits are in a Byte?

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    One Byte (B) is equal to 0.008 Kilobit (kb).

  • How many Bytes are in a Kilobit?

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    One Kilobit (kb) is equal to 125 Byte (B).

  • How many times larger is a Kilobit than a Byte?

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    A Kilobit is 125 times larger than a Byte.