Octal to Decimal Converter

Convert numbers from octal (Base 8) to decimal (Base 10) quickly and accurately.

 
 
⇄ Vice Versa

Quick Base Conversions

Conversion Method: Convert from octal to decimal first, then from decimal to decimal.

Example: 12 (octal) = 10 (decimal)

Formula: Parse octal digits and sum powers of 8

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