Number Base Converter

Number Base Calculator is a clean, fast base converter for converting between binary, decimal, hexadecimal, and octal.

Use it as a:

• Binary to decimal converter

• Decimal to binary converter

• Hex to decimal converter

• Decimal to hexadecimal converter

• Base-to-base converter

• Number base calculator for quick checks and study

The app is built for students, programmers, and anyone working with number systems in computer science. Choose a representation family, select the From and To formats, enter your value, and see the output instantly on one simple screen.

Main features:

• Convert between common bases such as binary, decimal, octal, and hexadecimal

• Clean one-page layout with clear input and output fields

• Easy-to-read labels like Binary (2), Decimal (10), Octal (8), and Hexadecimal (16)

• Helpful for homework, revision, coding, debugging, and exam practice

• Built-in representation guide for quick reference

Explore data representation topics such as:

• Unsigned integers

• Signed integers

• Sign-and-magnitude

• 1's complement

• 2's complement

• Fractions / real numbers

• Characters/text

• Binary-coded representations

• Non-numeric raw data

• Error detection/correction

If you need a binary calculator, a decimal-to-hex calculator, a hex-to-decimal calculator, or a simple number base converter, this app offers a clear, beginner-friendly way to work with common conversions and representation options.