How do I convert bits back to bytes?

Use the reverse converter: 1 bit equals 0.125 B.

Is this converter accurate?

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

100 bytes to bits (100 B to bit)

Open the full bytes to bits converter

Formula

To convert bytes to bits, multiply the value by 8.

bit = B × 8

How to convert 100 B to bit

100 B × 8 = 800 bit

Values near 100 B

bytes → bits
B	bit
90	720.0000
91	728.0000
92	736.0000
93	744.0000
94	752.0000
95	760.0000
96	768.0000
97	776.0000
98	784.0000
99	792.0000
100	800.0000
101	808.0000
102	816.0000
103	824.0000
104	832.0000
105	840.0000
106	848.0000
107	856.0000
108	864.0000
109	872.0000
110	880.0000

Decimal vs binary: KB, MB and GB use powers of 1,000 (SI), while KiB, MiB and GiB use powers of 1,024. Storage makers use decimal units; many operating systems and memory sizes use binary ones, which is why a "500 GB" drive shows less space.

About the units

Byte (B): Eight bits, the basic unit of computer storage and the size of one character in many encodings.
Bit (bit): The smallest unit of digital information, a 0 or 1. Used for network speeds. The term was coined in 1948 by Claude Shannon's colleague John Tukey.

Frequently asked questions

How do I convert bytes to bits?: To convert bytes to bits, multiply the value by 8.
How many bits are in 1 byte?: 1 byte equals 8 bit.
How many bits are in 10 bytes?: 10 B equals 80 bit.
How do I convert bits back to bytes?: Use the reverse converter: 1 bit equals 0.125 B.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.