Convert binary, decimal, hexadecimal, octal, and text instantly with one clean number base converter. This tool is useful for coding, programming, computer science, digital logic, and data conversion tasks.
Enter a value, select its format, and instantly get binary, decimal, hex, octal, and readable text output where possible.
Convert between binary, decimal, hexadecimal, octal, and text. Spaces are allowed in binary, hex, and octal inputs.
A Binary Converter is an online tool that converts values between binary, decimal, hexadecimal, octal, and text. It is useful for programmers, students, developers, network engineers, and anyone learning how computers store and process digital information.
Binary uses only 0 and 1, decimal uses digits from 0 to 9, hexadecimal uses 0 to 9 and A to F, and octal uses 0 to 7. This converter helps you move between these number systems quickly.
Computers use binary because digital circuits work with two states: on and off. Binary numbers make it possible to represent data, text, images, software instructions, memory values, and machine-level operations.
Choose whether your value is binary, decimal, hexadecimal, octal, or text.
Paste or type the value you want to convert into the input box.
The tool instantly shows binary, decimal, hexadecimal, octal, and text output where possible.
Use the copy button beside each output to quickly copy the value you need.
Simple answers about binary, decimal, hex, octal, and text conversion.