sys-converter 1.1.3

A library for converting numbers to different number systems (2-36)

Last Big Update: 1.1.0

- Added Support For Negative Numbers.

- A New Function «resys» For Converting To Decimal.

- New Error Handler.

- New Readme.

---

Sys Converter

A library for converting numbers to different number systems (from binary to base-36).

Features

• Convert integers to any number system (2-36).
• Convert fractional numbers with precision up to 10 decimal places.
• Error handling with clear messages.
• Support for floating-point numbers.

Installation

pip install sys-converter

---

Usage

• To import, use «from sys_converter import *» or «from sys_converter import sys, resys».
• To use the library functions, use the command «sys(number: int, number_system_base: int)» or «resys(number: str, number_system_base: int)».

For example

This program accepts an integer (int) as input and outputs this number in the base-4 number system.

from sys_converter import sys

temp_num = int(input()) # Input: 26
new_num = sys(temp_num, 4)

print(new_num) # Output: 122

Requirements

• Python 3.6 or higher.
• No external dependencies (uses only standard library).

---

Limitations

Limitation	Details
Maximum base	36 (uses digits 0–9 and letters A–Z)
Fractional precision	Fixed at 10 decimal places
Input type	Integer, float or string only (look at «Usage»)

Error Handling

The library includes a comprehensive error handling system that validates inputs and provides clear, informative error messages.

Error Types

Error	Description
Base out of range	The number system base must be between 2 and 36
Base is not an integer	The base parameter cannot be a floating-point number
Base is missing	The base parameter is required

Error Examples

from sys_converter import *

# Invalid base (greater than 36)
result = sys(42, 37)
print(result)
# Output:
# ERROR! The base of the number system cannot be greater than 36

# Invalid base (less than 2)
result = sys(42, 1)
print(result)
# Output:
# ERROR! The base of the number system cannot be less than 2

# Base as float
result = sys(42, 4.5)
print(result)
# Output:
# ERROR! The base of the number system cannot be float number

# Not a number
result = resys("-4-2", 10)
print(result)
# Output:
# ERROR! The converted number is not a valid integer

# Multiple errors (all displayed)
result = sys(-42, 1.5)
print(result)
# Output:
# ERROR! The base of the number system cannot be less than 2
# ERROR! The base of the number system cannot be float number

---

Changelog

Version	Date	Commit
0.1.0	10.03.2026	Beta: First Beta Version On PyPI
0.1.1	10.03.2026	Beta: Fixed Critical Bugs
0.1.2	10.03.2026	Beta: Fixed Critical Bugs And New Error Handling
1.0.0	31.03.2026	Release: New Readme
1.0.1	31.03.2026	Release: New Readme
1.0.2	31.03.2026	Release: Without Changes
1.1.0	02.04.2026	Release: Added Support For Negative Numbers, A New "resys" Function, A New Error Handler And A New Readme
1.1.1	02.04.2026	Release: Fixed Critical Bugs
1.1.2	02.04.2026	Release: Fixed Critical Bugs
1.1.3	03.04.2026	Release: Fixed Error Handler Bugs

---

Made by the Hi Team.