Конвертер систем счисления
Конвертация чисел между двоичной, восьмеричной, десятичной и шестнадцатеричной системами. Автоконвертация при вводе.
About Number Base Converter
Computer science and mathematics often require working in different numeral systems. Our free online Number Base Converter instantly translates values between Decimal (Base-10), Binary (Base-2), Octal (Base-8), and Hexadecimal (Base-16).
How It Works
The tool uses JavaScript's built-in `parseInt()` and `toString()` methods to perform mathematical conversions. It parses the input string from its original base into a standard integer, and then formats that integer into the desired target base.
Common Use Cases
- Translating memory addresses or color codes (Hexadecimal) into readable numbers
- Converting standard numbers into Binary for low-level programming
- Solving computer science homework or networking problems
- Understanding how data is represented at the machine level
Frequently Asked Questions
Hexadecimal (Base-16) is widely used in computing because it provides a human-friendly representation of binary-coded values. It is commonly used for memory addresses, MAC addresses, and web color codes (like #FF0000).
The tool can handle standard 64-bit floating-point numbers safely. Extremely large numbers (beyond `Number.MAX_SAFE_INTEGER`) may lose precision due to JavaScript's mathematical limitations.