About 147,000 results
Open links in new tab
  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

    Dec 17, 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. Each digit of …

  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 numeral system is the base-8 number system, and uses the digits 0 to 7. That means there are only 8 symbols or digits (0, 1, 2, 3, 4, 5, 6, 7) used to form other numbers.

  5. What Is an Octal? - Computer Hope

    Dec 23, 2025 · Octal is a base-8 number system commonly used to represent binary numbers and other numbers in a shorter form.

  6. 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...

  7. Octal -- from Wolfram MathWorld

    Dec 22, 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 …

  8. 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.

  9. 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). Octal numerals are written …

  10. Reference ASCII Table - Character codes in decimal, hexadecimal, octal ...

    This is a reference table of all of the 256 ASCII characters for reference and use in STEM and computer science projects.