Base converter

This online tool converts numbers between any base from 2 to 62, supporting both positive and negative integers and decimals. It also evaluates arithmetic expressions, enabling calculations within different number systems. Base converter - Transform your numbers!

How to Use:

Direct Conversion: Enter a number, select the original base, and choose the target base.
Arithmetic Operations: To perform arithmetic operations on numbers in different bases, use the following format:
- Expression: [number] base [base1] [operator] [number] base [base2]
- Operators: + (addition), - (subtraction), * (multiplication), / (division)
- The result of these expressions always is displayed in base 10.
Examples:
```
123 base 10 + 45 base 16
Result: 192, base 10

1011 base 2 * 23 base 10
Result: 253, base 10
```