Number Base Converter

AbEms04

Contains adsIn-app purchases

About this app

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.