Digital Storage Converter

How to use this calculator: b to B

1. 1Enter the value measured in bit (b).
2. 2Confirm the direction is Bit (b) to Byte (B); reversing the units changes the factor or offset.
3. 3Apply B = b × 0.125. The live converter performs this substitution as you type.
4. 4Read the answer in B and keep only justified precision.

Conversion formula

Bit and Byte express the same digital storage quantity. This page converts through the category's canonical base unit, except temperature and fuel-economy pairs, which use their explicit scale or reciprocal equations.

The units measure the same quantity at different scales: 1 b = 0.125 B, and 1 B = 8 b.

Worked conversion example: Bit to Byte

1. Given: 1 b
2. Substitute: B = 1 × 0.125 = 0.125
3. Result: 1 b = 0.125 B

Accuracy checklist

The converter keeps extra precision internally. Report only the precision supported by the original measurement and follow the required rounding rule.

Direction check: a smaller unit usually gives a larger number; temperature is an exception.

Unit definitions and SI traceability: NIST Office of Weights and Measures — SI Units.