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.

512 bytes to bits (512 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 512 B to bit

512 B × 8 = 4096 bit

Values near 512 B

bytes → bits
B	bit
502	4016.0000
503	4024.0000
504	4032.0000
505	4040.0000
506	4048.0000
507	4056.0000
508	4064.0000
509	4072.0000
510	4080.0000
511	4088.0000
512	4096.0000
513	4104.0000
514	4112.0000
515	4120.0000
516	4128.0000
517	4136.0000
518	4144.0000
519	4152.0000
520	4160.0000
521	4168.0000
522	4176.0000

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.