Convert

Byte to Bit

Exact answer: 1 B = 8 bit (exact defined factor)

Byte and Bit describe the same quantity from the Data family but come from different systems of units. The factor is defined exactly. Data volumes determine storage plans, upload limits, drive sizes and backup budgets.

Unit console

Convert units with formula, context and precision

UnitCloud is a local measurement lab for everyday work, engineering, IT, energy, mobility and design. Every conversion shows result, formula, base unit, rounding and the common mistake.

What do you want to convert?

From1 B

Result8 bit

Factor1 B = 8 bit

Source basisNIST Metric SI Prefixes · NIST Binary Prefixes

Examples

011 B = 8 bit

Example value from the reference table. Internal calculation uses stored factors; display output is rounded.

02Common mistake

KB, MB and GB are decimal. KiB, MiB and GiB are binary. This distinction explains many apparent storage gaps.

03Base unit: Byte

1 B = 8 bit. Byte is the base unit of the family, so the value is converted directly.

Table

Byte to Bit
Byte	Bit
1	8
8	64
16	128
64	512
512	4,096
1,024	8,192

Formula

1 B = 8 bit. Byte is the base unit of the family, so the value is converted directly.

Sources

NIST Metric SI PrefixesDecimal SI prefix names and factors.NIST Binary PrefixesIEC binary prefixes such as KiB, MiB and GiB.

Related conversions

Bit to Bytebit → BData Byte to KilobyteB → KBData Kilobyte to ByteKB → BData Gigabyte to GibibyteGB → GiBData

Search and practice paths

FormulaTableExamplesCommon mistakeEveryday/engineeringExcel/CSVBatch converterPrint view

DataComparing data volumes Data rateReading internet speed correctly

Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources reviewed: September 2026. Data. Source basis: NIST Metric SI Prefixes · NIST Binary Prefixes.

Common questions

What is the factor for Byte to Bit?

1 B = 8 bit

Which formula does Byte to Bit use?

1 B = 8 bit. Byte is the base unit of the family, so the value is converted directly.

What is the most common mistake?

KB, MB and GB are decimal. KiB, MiB and GiB are binary. This distinction explains many apparent storage gaps.

When should I verify the result?

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.