🔢 Number System Converters

Binary ↔ Decimal

Convert between binary (base-2) and decimal (base-10) number systems. Essential for computer science and digital electronics.

Base 2 ↔ Base 10 | Example: 1010₂ = 10₁₀

Binary ↔ Hexadecimal

Convert binary to hexadecimal and vice versa. Commonly used in programming and low-level system development.

Base 2 ↔ Base 16 | Example: 1010₂ = A₁₆

Binary ↔ Octal

Convert between binary and octal (base-8) number systems for Unix permissions and legacy systems.

Base 2 ↔ Base 8 | Example: 1010₂ = 12₈

Decimal ↔ Binary

Convert decimal numbers to binary format. Fundamental for understanding computer data representation.

Base 10 ↔ Base 2 | Example: 10₁₀ = 1010₂

Decimal ↔ Hexadecimal

Convert decimal to hexadecimal for web colors, memory addresses, and system programming.

Base 10 ↔ Base 16 | Example: 10₁₀ = A₁₆

Decimal ↔ Octal

Convert decimal to octal for Unix file permissions and legacy computing systems.

Base 10 ↔ Base 8 | Example: 10₁₀ = 12₈

Hexadecimal ↔ Decimal

Convert hex to decimal for debugging, color values, and memory address calculations.

Base 16 ↔ Base 10 | Example: A₁₆ = 10₁₀

Hexadecimal ↔ Binary

Convert between hex and binary for low-level programming and digital system design.

Base 16 ↔ Base 2 | Example: A₁₆ = 1010₂

Hexadecimal ↔ Octal

Convert between hexadecimal and octal number systems for different programming contexts.

Base 16 ↔ Base 8 | Example: A₁₆ = 12₈

Octal ↔ Decimal

Convert octal to decimal for Unix permissions and legacy system compatibility.

Base 8 ↔ Base 10 | Example: 12₈ = 10₁₀

Octal ↔ Binary

Convert between octal and binary for system programming and digital electronics.

Base 8 ↔ Base 2 | Example: 12₈ = 1010₂

Octal ↔ Hexadecimal

Convert between octal and hexadecimal for different programming and system contexts.

Base 8 ↔ Base 16 | Example: 12₈ = A₁₆

Roman Numerals ↔ Decimal

Convert Roman numerals to decimal numbers and vice versa for historical dates, documents, and academic work.

Roman ↔ Base 10 | Example: X = 10

Decimal ↔ Roman Numerals

Convert decimal numbers to Roman numeral format for formal documents and historical references.

Base 10 ↔ Roman | Example: 10 = X

🔧 Custom Base Converter

Convert between any number bases from 2 to 36. Perfect for specialized applications and mathematical exploration.

Any Base 2-36 | Custom conversions

🧮 Binary Calculator

Perform arithmetic operations (add, subtract, multiply, divide) directly in binary format.

Binary Math | 1010₂ + 1100₂ = 10110₂

🧮 Hex Calculator

Perform arithmetic operations directly in hexadecimal format for programming and debugging.

Hex Math | A₁₆ + C₁₆ = 16₁₆

⭕ Two's Complement

Convert between signed binary (two's complement) and decimal for computer science applications.

Signed Binary | -5₁₀ = 11111011₂ (8-bit)

🔬 IEEE 754 Float

Convert between decimal floating-point numbers and IEEE 754 binary representation.

Float Format | 3.14 = 01000000010010010000111111011011

📝 ASCII ↔ Binary

Convert text characters to binary and vice versa using ASCII encoding.

Text ↔ Binary | 'A' = 01000001

📝 ASCII ↔ Hex

Convert text characters to hexadecimal and vice versa for data analysis and debugging.

Text ↔ Hex | 'A' = 41₁₆