Quick answer: 1 Bit (b) in Byte (B)
1 b equals 0.125 B. To convert Bit (b) to Byte (B), multiply by 0.125 using the free calculator above — no signup needed.
Digital Data & Storage units
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About Digital Data & Storage Converter
The Digital Data & Storage Converter converts between 9 different units, including Byte (B), Bit (b), Kilobyte (KB), Megabyte (MB), Gigabyte (GB). The base unit is the Byte (B), and every other unit on this page is defined as an exact multiple of it. Type any value into the calculator above to convert instantly — free, unlimited, no signup and nothing to install.
Common equivalents: 1 Byte (B) = 8 Bit (b), 0.000976563 Kilobyte (KB), 0.00000095367431640625 Megabyte (MB).
Scale of this category: the smallest unit is the Bit (b) (b) and the largest is the Petabyte (PB) (PB).
Last updated: 2026-09-15
Digital Data & Storage conversion factors
| Unit | Symbol | Value in Byte (B) |
|---|---|---|
| Byte (B) | B | 1 B = 1 B |
| Bit (b) | b | 1 b = 0.125 B |
| Kilobyte (KB) | KB | 1 KB = 1024 B |
| Megabyte (MB) | MB | 1 MB = 1048576 B |
| Gigabyte (GB) | GB | 1 GB = 1073741824 B |
| Terabyte (TB) | TB | 1 TB = 1099511627776 B |
| Petabyte (PB) | PB | 1 PB = 1125899906842624 B |
| Megabit (Mb) | Mb | 1 Mb = 131072 B |
| Gigabit (Gb) | Gb | 1 Gb = 134217728 B |
Worked Examples
See exactly how the conversion works with real numbers, step by step.
How much is 1 Bit (b) in Byte (B)?
- Multiply 1 by the conversion factor 0.125
- 1 Bit (b) = 0.125 Byte (B)
How much is 10 Bit (b) in Byte (B)?
- Multiply 10 by the conversion factor 0.125
- 10 Bit (b) = 1.25 Byte (B)
How much is 100 Bit (b) in Byte (B)?
- Multiply 100 by the conversion factor 0.125
- 100 Bit (b) = 12.5 Byte (B)
Quick Conversion Reference Table
| Bit (b) (b) | Byte (B) (B) |
|---|---|
| 1 b (Bit (b)) | 0.125 B (Byte (B)) |
| 2 b (Bit (b)) | 0.25 B (Byte (B)) |
| 5 b (Bit (b)) | 0.625 B (Byte (B)) |
| 10 b (Bit (b)) | 1.25 B (Byte (B)) |
| 20 b (Bit (b)) | 2.5 B (Byte (B)) |
| 50 b (Bit (b)) | 6.25 B (Byte (B)) |
| 100 b (Bit (b)) | 12.5 B (Byte (B)) |
| 500 b (Bit (b)) | 62.5 B (Byte (B)) |
| 1000 b (Bit (b)) | 125 B (Byte (B)) |
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How to Use This Converter
- Enter your value
Type any number into the input field above. The result updates instantly as you type — no button needed.
- Choose your units
Pick the source and target units from the dropdowns, or tap ⇄ to swap them around.
- Copy or explore
Copy the result with one tap, check the formula, or browse the worked examples and reference table below.
FAQ
How much is 1 Bit (b) in Byte (B)?
1 Bit (b) = 0.125 Byte (B).
How do I convert Bit (b) to Byte (B)?
Enter your value in Bit (b) into the converter above and the result in Byte (B) appears instantly. 1 b equals 0.125 B — just multiply your value by 0.125.
What is the formula for Bit (b) to Byte (B)?
The formula is: value in Byte (B) = value in Bit (b) × 0.125. For example, 10 b × 0.125 = 1.25 B.
Is this Bit (b) to Byte (B) converter free and accurate?
Yes. This Bit (b) to Byte (B) converter is 100% free, uses the exact international conversion factor (0.125), and works on any device with no signup.
How do I convert Byte (B) back to Bit (b)?
To convert back, divide by 0.125 (or multiply by 8). You can also use our dedicated How Many Bit (b) in 1 Byte (B)? page for instant results.
Do I need to download an app or sign up?
No. The converter runs entirely in your browser — nothing to install, no account, no fees. It even keeps working offline once the page has loaded.
Which Digital Data & Storage units are supported?
This converter supports 9 units: Byte (B), Bit (b), Kilobyte (KB), Megabyte (MB), Gigabyte (GB), Terabyte (TB), Petabyte (PB), Megabit (Mb), Gigabit (Gb).