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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 read the most …

  2. Octal Number System - GeeksforGeeks

    6 days ago · '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 Definition & Meaning - Merriam-Webster

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

  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 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 it …

  6. Octal -- from Wolfram MathWorld

    Dec 3, 2025 · The digits used are 0, 1, 2, 3, 4, 5, 6, and 7, so that (8 in base 10) is represented as () in base 8. The following table gives the octal equivalents of the first few decimal numbers. ... The song …

  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

    Nov 26, 2025 · Octal is a base-8 number system commonly used to represent binary numbers and other numbers in a shorter form.

  9. BYJU'S

    The octal numbers, in the number system, are usually represented by binary numbers when they are grouped in pairs of three. For example, an octal number 128 is expressed as 0010102 in the binary …

  10. Octal - Simple English Wikipedia, the free encyclopedia

    Octal system (also known as base 8 or octonary), is a numeral system that uses the numerals 0 through 7. The system is similar to binary (base 2) and hexadecimal (base 16).