About the app
This app is designed for working with numeral systems. Whether you are a student, a developer, or simply interested in numbers — this app can be a helpful guide. You can learn about different numeral systems, perform calculations, and carry out the conversions you need.
Converter
In this section you can convert numbers from any numeral system with base 2 to 36 into another easily and accurately. Integers, fractions, and negative values are fully supported. Conversion not only gives the result but also explains each step, so you can follow the logic. Results are precise and reliable for education, programming, mathematics, or everyday calculations. With a clear interface and explanations, you no longer need to memorize complex conversions — you can understand and apply them in real time.
Calculator
This section offers all the features of a standard calculator, with one important difference: you can choose any numeral system with a base from 2 to 36. All arithmetic operations — addition, subtraction, multiplication, division, and other calculations — are performed in the selected numeral system. You not only get results but also see how arithmetic works in that system. The calculator supports integers, fractions, and negative numbers.
Articles
In the articles section you can read about different aspects of numeral systems — from historical background to use in modern programming. Each article is clear, accessible, and illustrated with practical examples. New articles are added regularly.
Share
If you find the app useful, share it with others. Friends, classmates, and colleagues can also learn about numeral systems and build their knowledge. A simple interface and clear explanations make a complex topic easier to understand. It is especially helpful for students as an extra resource and for programmers as a practical tool. Calculation, conversion, learning, and coding — all in one place.
Contact Us
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- Do you have a suggestion to improve the app or did you find something unclear?
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- If there is an error or confusion in the app's functionality or the content of the messages
- For questions related to the app as well as other inquiries