Octal to Decimal Converter — Base Systems
Convert octal to decimal instantly. Useful for developers, programmers, and anyone working with different numeral systems.
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What is octal?
Octal is a base-8 number system that uses digits from 0 to 7. It is sometimes used in computing for compact binary representation.
What is decimal?
The decimal system is the standard base-10 number system used in everyday arithmetic and common calculations.
Conversion Notes
This converter supports both numeric conversions (binary, octal, decimal, hex) and text encoding/decoding using character codes. Input can be a number or text, depending on the direction.
Sample octal to decimal Conversions
| octal | decimal |
|---|---|
1 octal | 1 decimal |
10 octal | 8 decimal |
100 octal | 64 decimal |
255 octal | 173 decimal |
A octal | NaN decimal |
Hello octal | NaN decimal |
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