Octal to Binary Converter
Translate octal (Base-8) numbers to binary (Base-2) code instantly. Ideal for configuring Linux file permissions and understanding computer architecture.
Binary Value:
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Why Use This Octal to Binary Tool?
Our Octal to Binary Converter bridges the gap between Base-8 and Base-2 systems. While Octal (digits 0-7) is a compact way to write binary data, computers process raw zeros and ones. This tool is essential for developers working with Unix permissions (chmod) and legacy computing systems.
This converter runs 100% in your browser using client-side code. This means your data is secure and conversions happen with zero network latency. Simply type your octal string, and we handle the 3-bit mapping automatically.
How to Convert
- Input: Enter a valid octal number (0-7 only) in the text field.
- Format: Check "Add spaces" to group the output into 3-bit clusters for easier reading.
- Convert: Click the button to generate the binary code instantly.
Frequently Asked Questions
How do you convert octal to binary?
Each octal digit converts directly to a 3-bit binary group. For example, 7 becomes 111, and 2 becomes 010. Join these groups to get the final result.
What is the binary number for 345 octal?
Break it down: 3 (011), 4 (100), 5 (101). The full string is 011100101.
How to convert 472 octal to binary?
Convert digit-by-digit: 4=100, 7=111, 2=010. Result: 100111010.
What is the binary equivalent of the octal number 14?
1 is 001 and 4 is 100. Combined, it is 001100.
What is the octal number 645 converted to binary?
6=110, 4=100, 5=101. The binary code is 110100101.
Key Features:
- Zero-Latency Processing
- Strict Octal Validation (0-7)
- Optional 3-Bit Grouping
- Client-Side Privacy
- One-Click Clipboard Copy
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