Easily convert numbers between Decimal, Binary, and Hexadecimal formats. This tool is useful for developers, computer science students, engineers, and anyone working with low-level systems.
Just enter a value and select its original base.
Base Converter – Decimal, Binary, and Hexadecimal
→ Learn how to convert number bases properly
Learn more about number systems
Decimal (base 10) is the standard numerical system. Binary (base 2) is used in computing and digital electronics. Hexadecimal (base 16) is often used in programming and debugging. Understanding these systems is essential in fields like software development, networking, and embedded systems.
This converter works instantly in your browser and is optimized for fast and accurate base conversions.