Number System Converter
Convert numbers between any base from 2 to 36.
Any Base (2-36)
Convert between any numerical base from 2 to 36, covering all common systems.
Floating Point
Unlike many tools, we fully support conversion of numbers with decimal points.
High Precision
Accurate results for very large numbers using server-side processing.
Frequently Asked Questions
What is a number system?
A number system is a way to represent numbers using symbols. The most common is the decimal (base 10) system. In computing, binary (base 2), octal (base 8), and hexadecimal (base 16) are standard.
How does this base converter work?
It takes your input in the 'From' base, converts it to a standard decimal representation using BC Math for high precision, and then converts that decimal value to the 'To' base. It supports any base from 2 to 36.
Does it support decimal points?
Yes, our tool supports floating-point conversion. For example, you can convert 10.5 from decimal to binary, which results in 1010.1. This is essential for precision engineering and computer science tasks.
Is there a limit to the number size?
Yes, we use server-side processing with BC Math library, which allows us to handle extremely large numbers that would overflow standard 64-bit integers in JavaScript. This ensures high accuracy for all your calculations.