Binary to Octal

Convert binary numbers to octal format.

When to use this tool

Converts between binary and octal for systems where octal grouping simplifies binary patterns. Relevant for Unix permissions originating from binary user/group/other bits. Useful when studying historical computing architectures that used octal natively.

How to use

Paste a binary string into the input. The octal representation will be shown after conversion.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/number-utilities/binary-to-octal
Method: POST
Content-Type: application/json

Rate Limits

Unauthenticated: 10 req/min
Free: 30 req/min
Premium: 1000 req/min

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Request Body

{
    "input": "11111111"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/number-utilities/binary-to-octal" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"11111111"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "11111111",
        "result": "377"
    },
    "meta": {
        "tool": "binary-to-octal",
        "tier": "free"
    }
}