Quick answer: 1 Byte (B) in Bit (b)
1 B equals 8 b. To convert Byte (B) to Bit (b), multiply by 8 using the free calculator above — no signup needed.
Digital Data & Storage units
Every unit in this category with its exact value. Click any card to open its converter.
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 Byte (B) in Bit (b)?
- Multiply 1 by the conversion factor 8
- 1 Byte (B) = 8 Bit (b)
How much is 5 Byte (B) in Bit (b)?
- Multiply 5 by the conversion factor 8
- 5 Byte (B) = 40 Bit (b)
How much is 25 Byte (B) in Bit (b)?
- Multiply 25 by the conversion factor 8
- 25 Byte (B) = 200 Bit (b)
Quick Conversion Reference Table
| Byte (B) (B) | Bit (b) (b) |
|---|---|
| 1 B (Byte (B)) | 8 b (Bit (b)) |
| 2 B (Byte (B)) | 16 b (Bit (b)) |
| 5 B (Byte (B)) | 40 b (Bit (b)) |
| 10 B (Byte (B)) | 80 b (Bit (b)) |
| 20 B (Byte (B)) | 160 b (Bit (b)) |
| 50 B (Byte (B)) | 400 b (Bit (b)) |
| 100 B (Byte (B)) | 800 b (Bit (b)) |
| 500 B (Byte (B)) | 4000 b (Bit (b)) |
| 1000 B (Byte (B)) | 8000 b (Bit (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
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- 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 Byte (B) in Bit (b)?
1 Byte (B) = 8 Bit (b).
How do I convert Byte (B) to Bit (b)?
Enter your value in Byte (B) into the converter above and the result in Bit (b) appears instantly. 1 B equals 8 b — just multiply your value by 8.
What is the formula for Byte (B) to Bit (b)?
The formula is: value in Bit (b) = value in Byte (B) × 8. For example, 5 B × 8 = 40 b.
Is this Byte (B) to Bit (b) converter free and accurate?
Yes. This Byte (B) to Bit (b) converter is 100% free, uses the exact international conversion factor (8), and works on any device with no signup.
How do I convert Bit (b) back to Byte (B)?
To convert back, divide by 8 (or multiply by 0.125). You can also use our dedicated How Many Byte (B) in 1 Bit (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).