Number Converter

Convert between Binary, Decimal, and Hexadecimal

Input Format

Select the input number format

0 characters

Quick Reference

Common Values

000

111

810008

151111F

161000010

25511111111FF

256100000000100

102410000000000400

Binary

Base-2

Decimal

Base-10

Hex

Base-16

Tips

• Click copy icon to copy any result
• Use "Swap" to use result as new input
• Supports negative numbers
• Large numbers use BigInt precision