Number Converter

Universal Number System Converter

Binary Decimal Hexadecimal Octal BCD

Input

Enter Number

⚠ Invalid input for selected base

Input Base Decimal (Base 10) Binary (Base 2) Hexadecimal (Base 16) Octal (Base 8)

Binary Base 2

—

Click to copy

Decimal Base 10

—

Click to copy

Hexadecimal Base 16

—

Click to copy

Octal Base 8

—

Click to copy

BCD 8-4-2-1 Code

—

Click to copy

Binary Bit Breakdown

Quick Reference Table (0–15)

Decimal	Binary	Hex	Octal

✓ Copied to clipboard