ComfyUI Int and Float Conversion Nodes

A simple ComfyUI custom node extension that provides utility nodes for converting between integer and float values.

Overview

This extension adds two custom nodes to ComfyUI:

• IntToFloat: Converts integer values to float values
• FloatToInt: Converts float values to integer values with configurable rounding

Installation

1. Clone or download this repository
2. Place the entire folder in your ComfyUI custom_nodes directory
3. Restart ComfyUI

The nodes will automatically be available in the node menu under the "Custom" category.

Nodes

IntToFloat Node

Converts an integer input to a float output.

Inputs:

• int_value (INT): The integer value to convert

Outputs:

• float_value (FLOAT): The converted float value

Example:

• Input: 42 → Output: 42.0

FloatToInt Node

Converts a float input to an integer output with configurable rounding.

Inputs:

• float_value (FLOAT): The float value to convert
• rounding_mode (SELECT): Rounding method
  • down (floor): Rounds down to the nearest integer (default)
  • up (ceil): Rounds up to the nearest integer

Outputs:

• int_value (INT): The converted integer value

Examples:

• Input: 3.7 with "down (floor)" → Output: 3
• Input: 3.2 with "up (ceil)" → Output: 4

Use Cases

These nodes are particularly useful when:

• Working with nodes that require specific data types
• Converting between different parameter types in your workflow
• Ensuring compatibility between different node outputs and inputs
• Implementing custom logic that requires type conversion

File Structure

comfyui-int-and-float/
├── __init__.py              # Main extension entry point
├── int_to_float_node.py     # IntToFloat node implementation
├── float_to_int_node.py     # FloatToInt node implementation
└── README.md               # This file

Requirements

• ComfyUI
• Python 3.7+

License

This project is open source. Feel free to use, modify, and distribute as needed.

Contributing

Contributions are welcome! Feel free to submit issues or pull requests for improvements or bug fixes.