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PowerUtils
2026-06-15•1 分钟阅读

如何在线转换数字进制

学习如何使用 PowerUtils 免费在线进制转换器在二进制、十进制、十六进制和八进制之间转换。适合编程和计算机科学。

numberbasebinaryhexadecimalprogramming

Why Convert Number Bases?



Number base conversion is essential for:
  • Computer programming

  • Digital electronics

  • Network addressing (IP, MAC)

  • Cryptography and security


    • How to Use the Number Base Converter



    Step 1: Select Bases



    Visit the Number Base Converter and choose:
  • From: Binary, Decimal, Hexadecimal, Octal

  • To: Target number base


    • Step 2: Enter Number



    Input your number in the source base format.

    Step 3: Get Conversions



    See the number converted to all common bases:
  • Binary (Base 2)

  • Octal (Base 8)

  • Decimal (Base 10)

  • Hexadecimal (Base 16)


    • Number Base Tips



  • Binary: 0 and 1, used in digital systems

  • Hexadecimal: 0-9 and A-F, compact binary representation

  • Octal: 0-7, used in Unix permissions

  • Decimal: 0-9, standard human-readable format


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  • UUID Generator - Generate unique identifiers

  • Timestamp Converter - Convert time formats


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