Number Base Converter
Convert between binary, octal, decimal, and hexadecimal.
Base Converter
Description
Number Base Conversion tool supports conversion between binary, octal, decimal, and hexadecimal number systems with real-time results.
Use Cases
Low-level development: Convert between number bases for hardware programming
Network debugging: Convert IP addresses and subnet masks
Computer science learning: Understand different number systems
Data analysis: Convert hexadecimal color codes and data
Assembly programming: Work with different number representations
Instructions
Enter a number in any base (binary, octal, decimal, hex)
Select the source base from the dropdown
View real-time conversion results in all bases
Click to copy any result
Use for quick number base conversions
Notes
- Supports binary (0-1), octal (0-7), decimal (0-9), hex (0-9, A-F)
- All conversions are done locally
- Supports both uppercase and lowercase hex digits
FAQ
What number bases are supported?
Binary (base-2), octal (base-8), decimal (base-10), and hexadecimal (base-16).
How do I enter hexadecimal numbers?
Use 0-9 and A-F (or a-f) for hexadecimal digits. Select "Hex" as the input base.