Octal to Binary Converter
Convert octal numbers to binary numbers, supporting large numbers and decimal points
Octal Conversion
Conversion Result
Please enter a value and click the convert button to view the result
Usage Instructions
Select Conversion Type
Choose whether to convert from octal to binary or binary to octal.
Enter Value
Based on the selected conversion type, enter octal digits (0-7) or binary digits (0 and 1) in the input box.
Click Convert
Click the convert button, and the system will automatically calculate and display the conversion result.
Copy Result
After conversion is complete, you can click the copy button to copy the result to the clipboard.
Number System Conversion Knowledge
What is Octal?
Octal is a number system with base 8, typically represented by the digits 0-7. It is one of the commonly used number systems in computer technology.
Principles of Octal to Binary Conversion
Octal to binary conversion involves converting each octal digit to its corresponding 3-bit binary digit, then combining them to get the result.
Principles of Binary to Octal Conversion
Binary to octal conversion involves grouping binary digits into sets of 3 from right to left, padding with zeros on the left if there are fewer than 3 digits, then converting each group to its corresponding octal digit.
API开发平台
快速构建、测试和部署API
推荐工具
Decimal to Binary - Decimal to Binary Calculator - Free Online Tool
Free online decimal to binary conversion tool. Quickly convert decimal numbers to binary format, display detailed calculation process, and assist learning. Why choose us? All conversion functions are completely free, no registration required, no software download needed.
Decimal to Octal Calculator | Online Decimal-Octal Mutual Conversion Tool
Free online decimal to octal calculator, supports mutual conversion between decimal and octal, easy to use and accurate in calculation.
Hex to Decimal - Online Toolbox
The method to convert a decimal number to a hexadecimal number is: for the integer part of the decimal number, 'divide by 16 and take the remainder'; for the fractional part of the decimal number, 'multiply by 16 and take the integer part', and perform the conversion.
Binary to Hexadecimal | Online Conversion Tool
Convert binary numbers to hexadecimal online, supports conversion of negative or decimal binary numbers, with conversion calculation process. Also provides other base converters and base conversion tables for easy query and learning.
Octal to Hexadecimal - Online Toolbox
Octal to Hexadecimal converter is a very useful online base conversion tool that can quickly convert octal numbers to hexadecimal numbers. It supports the conversion of negative or decimal octal numbers and also includes the conversion calculation process from octal to hexadecimal.