Binary to Hexadecimal Converter

Convert binary numbers to hexadecimal with interactive bit toggling

Hexadecimal Result
0
Decimal
0
Octal
0
Bit Length
0
Signed
0

Quick Reference

0000→ 01000→ 8
0001→ 11001→ 9
0010→ 21010→ A
0011→ 31011→ B
0100→ 41100→ C
0101→ 51101→ D
0110→ 61110→ E
0111→ 71111→ F

How It Works

Enter Binary

Type binary digits (0s and 1s) or click the bit buttons to toggle.

Convert

Binary groups of 4 bits are mapped to hexadecimal characters (0-F).

Multiple Formats

View results in hex, decimal, octal, and check signed representation.

Watch How It Works