Length Unit Converter

Version: 3.0

Babby's first GUI project. Unit converter for length measurements in Jupyter Notebook.

Supports:

• SI-Units (Metric)
• Imperial Units (US)
• Nautical Units
• Astronomical Distances
• Atomic and Molecular Distances

Python Dependencies:

• panel

---

Changes

New in version 3.0:

• Merged Components.
• Migrated GUI to HoloViz Panel (https://panel.holoviz.org/).

---

Screenshot

v. 3.0: Vapowave themed GUI

---

Version History

Panel WebApp	Vaporvawe Notebook	Basic GUI (v. 1.0 - v. 1.4)
v. 3.0 ↗	v. 2.0 ↗)	v. 1.4 ↗
- Widgets: panel - Language: English - Vaporwave theme - Improved Layout - Working WebApp!	- Widgets: ipywidgets - Language: English - Cleaned up user interface - Vaporwave themed - ! Theme broken !	- Widgets: ipywidgets - Language: English - Basic GUI / Notebook - Incl. Conversion Tables

---

Coding Learn Progress

I started the project in the beginning of last year.

Total Line of Codes: 1059
Beginning: 02/2024
Ending: 03/2025

Learning Curve

First scripts in Jupyter Notebook

v. 0.a	v. 0.b	v. 0.c
v-0a_console-version.py ↗	v-0b_basic-gui.py ↗	v-0c_styled-gui.py ↗
Simple unit converter script, completely text-based.	Adding GUI elements using ipywidgets.	Simple Styling & Layout.

---

Sources

• JupyterLab:  Interactive Python Notebooks ↗
• Holoviz Panel: Data Exploration & Web App Framework ↗