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  1. Octal - Wikipedia

    Octal representation of a 16-bit word requires 6 digits, but the most significant octal digit represents (quite inelegantly) only one bit (0 or 1). This representation offers no way to easily …

  2. Octal Number System - GeeksforGeeks

    Jul 23, 2025 · 'OCTAL' is derived from the Latin word 'OCT' which means Eight. The number system with base 8 and symbols ranging between 0-7 is known as the Octal Number System.

  3. Octal Number System - Definition, Base, and Examples

    Feb 7, 2024 · In 1801, James Anderson suggested the base 8 number system and coined the term ‘octal.’ Like the hexadecimal number system, the advantage of the octal number system is that …

  4. Octal Number System: Definition, Conversion, Table, Examples

    The octal number system is the number system with base 8. It uses digits from 0 to 7. Learn interconversions between number systems, facts, examples, and more.

  5. OCTAL Definition & Meaning - Merriam-Webster

    Dec 31, 2022 · The meaning of OCTAL is of, relating to, or being a number system with a base of eight.

  6. What is Octal (Base 8)?

    Octal, also known as Base 8, is a numbering system that uses eight unique symbols: 0, 1, 2, 3, 4, 5, 6, and 7. It is primarily used in computing and digital systems as a more compact …

  7. Octal Definition (Illustrated Mathematics Dictionary)

    Illustrated definition of Octal: An Octal Number uses only these 8 digits: 0, 1, 2, 3, 4, 5, 6 and 7 Examples: 7 in Octal equals...

  8. What Is an Octal? - Computer Hope

    Sep 7, 2025 · Octal is a base-8 number system commonly used to represent binary numbers and other numbers in a shorter form.

  9. Number Bases: Octal and Hexadecimal - Purplemath

    Explains octal (base 8) and hexadecimal (base 16) numbers. Also discusses RGB values versus HTML hexidecimal codes for colors.

  10. Octal Number System - Meaning, Conversion, Solved Examples

    A number system with its base as eight and uses numbers from 0 to 7 is called Octal Number System. The symbol of the octal is used to represent the numbers that have eight as the base.