Is the number base converter free?

Yes! Our number base converter is completely free with no registration required. Convert unlimited numbers between all supported bases at no cost.

What number bases are supported?

We support binary (base 2), octal (base 8), decimal (base 10), hexadecimal (base 16), base 32, and base 36 conversions with full bidirectional support.

Can it handle negative numbers?

Yes! The converter fully supports negative numbers in all bases and provides accurate conversions while maintaining sign information.

What are bitwise operations?

Bitwise operations (AND, OR, XOR, NOT) work on individual bits of numbers. Our tool lets you apply these operations to understand bit manipulation in programming.

What is IEEE 754 representation?

IEEE 754 is the standard for floating-point arithmetic used in computers. Our tool shows how decimal numbers are represented in this format, useful for understanding computer memory storage.

Free Online Number Base Converter (No Signup)

How to Use

Select your input base, enter a number, and instantly see conversions to all common bases. The tool supports negative numbers, validates input, and provides additional features like bitwise operations and IEEE 754 floating-point representation. Your conversion history is automatically saved for reference.

🔢 Input

Input Base:

📤 Output

Binary: -

Octal: -

Decimal: -

Hex: -

Base 32: -

Base 36: -

🔧 Bitwise Operations

Apply bitwise operations to the current number (decimal value):

🔍 Number Analysis

Bit Length: -

Byte Size: -

Sign: -

Even/Odd: -

Prime: -

🔢 IEEE 754 (32-bit Float)

Enter a decimal number to see IEEE 754 representation

📊 Conversion Steps

Enter a number to see step-by-step conversion

📋 Conversion History

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